Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

6 files changed, 1569 insertions, 0 deletions

diff --git a/bin/text_cat/COPYING b/bin/text_cat/COPYING
new file mode 100644
index 000000000..5ab7695ab
--- /dev/null
+++ b/bin/text_cat/COPYING
@@ -0,0 +1,504 @@
+		  GNU LESSER GENERAL PUBLIC LICENSE
+		       Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL.  It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+  This license, the Lesser General Public License, applies to some
+specially designated software packages--typically libraries--of the
+Free Software Foundation and other authors who decide to use it.  You
+can use it too, but we suggest you first think carefully about whether
+this license or the ordinary General Public License is the better
+strategy to use in any particular case, based on the explanations below.
+
+  When we speak of free software, we are referring to freedom of use,
+not price.  Our General Public Licenses are designed to make sure that
+you have the freedom to distribute copies of free software (and charge
+for this service if you wish); that you receive source code or can get
+it if you want it; that you can change the software and use pieces of
+it in new free programs; and that you are informed that you can do
+these things.
+
+  To protect your rights, we need to make restrictions that forbid
+distributors to deny you these rights or to ask you to surrender these
+rights.  These restrictions translate to certain responsibilities for
+you if you distribute copies of the library or if you modify it.
+
+  For example, if you distribute copies of the library, whether gratis
+or for a fee, you must give the recipients all the rights that we gave
+you.  You must make sure that they, too, receive or can get the source
+code.  If you link other code with the library, you must provide
+complete object files to the recipients, so that they can relink them
+with the library after making changes to the library and recompiling
+it.  And you must show them these terms so they know their rights.
+
+  We protect your rights with a two-step method: (1) we copyright the
+library, and (2) we offer you this license, which gives you legal
+permission to copy, distribute and/or modify the library.
+
+  To protect each distributor, we want to make it very clear that
+there is no warranty for the free library.  Also, if the library is
+modified by someone else and passed on, the recipients should know
+that what they have is not the original version, so that the original
+author's reputation will not be affected by problems that might be
+introduced by others.
+
+  Finally, software patents pose a constant threat to the existence of
+any free program.  We wish to make sure that a company cannot
+effectively restrict the users of a free program by obtaining a
+restrictive license from a patent holder.  Therefore, we insist that
+any patent license obtained for a version of the library must be
+consistent with the full freedom of use specified in this license.
+
+  Most GNU software, including some libraries, is covered by the
+ordinary GNU General Public License.  This license, the GNU Lesser
+General Public License, applies to certain designated libraries, and
+is quite different from the ordinary General Public License.  We use
+this license for certain libraries in order to permit linking those
+libraries into non-free programs.
+
+  When a program is linked with a library, whether statically or using
+a shared library, the combination of the two is legally speaking a
+combined work, a derivative of the original library.  The ordinary
+General Public License therefore permits such linking only if the
+entire combination fits its criteria of freedom.  The Lesser General
+Public License permits more lax criteria for linking other code with
+the library.
+
+  We call this license the "Lesser" General Public License because it
+does Less to protect the user's freedom than the ordinary General
+Public License.  It also provides other free software developers Less
+of an advantage over competing non-free programs.  These disadvantages
+are the reason we use the ordinary General Public License for many
+libraries.  However, the Lesser license provides advantages in certain
+special circumstances.
+
+  For example, on rare occasions, there may be a special need to
+encourage the widest possible use of a certain library, so that it becomes
+a de-facto standard.  To achieve this, non-free programs must be
+allowed to use the library.  A more frequent case is that a free
+library does the same job as widely used non-free libraries.  In this
+case, there is little to gain by limiting the free library to free
+software only, so we use the Lesser General Public License.
+
+  In other cases, permission to use a particular library in non-free
+programs enables a greater number of people to use a large body of
+free software.  For example, permission to use the GNU C Library in
+non-free programs enables many more people to use the whole GNU
+operating system, as well as its variant, the GNU/Linux operating
+system.
+
+  Although the Lesser General Public License is Less protective of the
+users' freedom, it does ensure that the user of a program that is
+linked with the Library has the freedom and the wherewithal to run
+that program using a modified version of the Library.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.  Pay close attention to the difference between a
+"work based on the library" and a "work that uses the library".  The
+former contains code derived from the library, whereas the latter must
+be combined with the library in order to run.
+
+		  GNU LESSER GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License Agreement applies to any software library or other
+program which contains a notice placed by the copyright holder or
+other authorized party saying it may be distributed under the terms of
+this Lesser General Public License (also called "this License").
+Each licensee is addressed as "you".
+
+  A "library" means a collection of software functions and/or data
+prepared so as to be conveniently linked with application programs
+(which use some of those functions and data) to form executables.
+
+  The "Library", below, refers to any such software library or work
+which has been distributed under these terms.  A "work based on the
+Library" means either the Library or any derivative work under
+copyright law: that is to say, a work containing the Library or a
+portion of it, either verbatim or with modifications and/or translated
+straightforwardly into another language.  (Hereinafter, translation is
+included without limitation in the term "modification".)
+
+  "Source code" for a work means the preferred form of the work for
+making modifications to it.  For a library, complete source code means
+all the source code for all modules it contains, plus any associated
+interface definition files, plus the scripts used to control compilation
+and installation of the library.
+
+  Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running a program using the Library is not restricted, and output from
+such a program is covered only if its contents constitute a work based
+on the Library (independent of the use of the Library in a tool for
+writing it).  Whether that is true depends on what the Library does
+and what the program that uses the Library does.
+  
+  1. You may copy and distribute verbatim copies of the Library's
+complete source code as you receive it, in any medium, provided that
+you conspicuously and appropriately publish on each copy an
+appropriate copyright notice and disclaimer of warranty; keep intact
+all the notices that refer to this License and to the absence of any
+warranty; and distribute a copy of this License along with the
+Library.
+
+  You may charge a fee for the physical act of transferring a copy,
+and you may at your option offer warranty protection in exchange for a
+fee.
+
+  2. You may modify your copy or copies of the Library or any portion
+of it, thus forming a work based on the Library, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) The modified work must itself be a software library.
+
+    b) You must cause the files modified to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    c) You must cause the whole of the work to be licensed at no
+    charge to all third parties under the terms of this License.
+
+    d) If a facility in the modified Library refers to a function or a
+    table of data to be supplied by an application program that uses
+    the facility, other than as an argument passed when the facility
+    is invoked, then you must make a good faith effort to ensure that,
+    in the event an application does not supply such function or
+    table, the facility still operates, and performs whatever part of
+    its purpose remains meaningful.
+
+    (For example, a function in a library to compute square roots has
+    a purpose that is entirely well-defined independent of the
+    application.  Therefore, Subsection 2d requires that any
+    application-supplied function or table used by this function must
+    be optional: if the application does not supply it, the square
+    root function must still compute square roots.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Library,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Library, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote
+it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Library.
+
+In addition, mere aggregation of another work not based on the Library
+with the Library (or with a work based on the Library) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may opt to apply the terms of the ordinary GNU General Public
+License instead of this License to a given copy of the Library.  To do
+this, you must alter all the notices that refer to this License, so
+that they refer to the ordinary GNU General Public License, version 2,
+instead of to this License.  (If a newer version than version 2 of the
+ordinary GNU General Public License has appeared, then you can specify
+that version instead if you wish.)  Do not make any other change in
+these notices.
+
+  Once this change is made in a given copy, it is irreversible for
+that copy, so the ordinary GNU General Public License applies to all
+subsequent copies and derivative works made from that copy.
+
+  This option is useful when you wish to copy part of the code of
+the Library into a program that is not a library.
+
+  4. You may copy and distribute the Library (or a portion or
+derivative of it, under Section 2) in object code or executable form
+under the terms of Sections 1 and 2 above provided that you accompany
+it with the complete corresponding machine-readable source code, which
+must be distributed under the terms of Sections 1 and 2 above on a
+medium customarily used for software interchange.
+
+  If distribution of object code is made by offering access to copy
+from a designated place, then offering equivalent access to copy the
+source code from the same place satisfies the requirement to
+distribute the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  5. A program that contains no derivative of any portion of the
+Library, but is designed to work with the Library by being compiled or
+linked with it, is called a "work that uses the Library".  Such a
+work, in isolation, is not a derivative work of the Library, and
+therefore falls outside the scope of this License.
+
+  However, linking a "work that uses the Library" with the Library
+creates an executable that is a derivative of the Library (because it
+contains portions of the Library), rather than a "work that uses the
+library".  The executable is therefore covered by this License.
+Section 6 states terms for distribution of such executables.
+
+  When a "work that uses the Library" uses material from a header file
+that is part of the Library, the object code for the work may be a
+derivative work of the Library even though the source code is not.
+Whether this is true is especially significant if the work can be
+linked without the Library, or if the work is itself a library.  The
+threshold for this to be true is not precisely defined by law.
+
+  If such an object file uses only numerical parameters, data
+structure layouts and accessors, and small macros and small inline
+functions (ten lines or less in length), then the use of the object
+file is unrestricted, regardless of whether it is legally a derivative
+work.  (Executables containing this object code plus portions of the
+Library will still fall under Section 6.)
+
+  Otherwise, if the work is a derivative of the Library, you may
+distribute the object code for the work under the terms of Section 6.
+Any executables containing that work also fall under Section 6,
+whether or not they are linked directly with the Library itself.
+
+  6. As an exception to the Sections above, you may also combine or
+link a "work that uses the Library" with the Library to produce a
+work containing portions of the Library, and distribute that work
+under terms of your choice, provided that the terms permit
+modification of the work for the customer's own use and reverse
+engineering for debugging such modifications.
+
+  You must give prominent notice with each copy of the work that the
+Library is used in it and that the Library and its use are covered by
+this License.  You must supply a copy of this License.  If the work
+during execution displays copyright notices, you must include the
+copyright notice for the Library among them, as well as a reference
+directing the user to the copy of this License.  Also, you must do one
+of these things:
+
+    a) Accompany the work with the complete corresponding
+    machine-readable source code for the Library including whatever
+    changes were used in the work (which must be distributed under
+    Sections 1 and 2 above); and, if the work is an executable linked
+    with the Library, with the complete machine-readable "work that
+    uses the Library", as object code and/or source code, so that the
+    user can modify the Library and then relink to produce a modified
+    executable containing the modified Library.  (It is understood
+    that the user who changes the contents of definitions files in the
+    Library will not necessarily be able to recompile the application
+    to use the modified definitions.)
+
+    b) Use a suitable shared library mechanism for linking with the
+    Library.  A suitable mechanism is one that (1) uses at run time a
+    copy of the library already present on the user's computer system,
+    rather than copying library functions into the executable, and (2)
+    will operate properly with a modified version of the library, if
+    the user installs one, as long as the modified version is
+    interface-compatible with the version that the work was made with.
+
+    c) Accompany the work with a written offer, valid for at
+    least three years, to give the same user the materials
+    specified in Subsection 6a, above, for a charge no more
+    than the cost of performing this distribution.
+
+    d) If distribution of the work is made by offering access to copy
+    from a designated place, offer equivalent access to copy the above
+    specified materials from the same place.
+
+    e) Verify that the user has already received a copy of these
+    materials or that you have already sent this user a copy.
+
+  For an executable, the required form of the "work that uses the
+Library" must include any data and utility programs needed for
+reproducing the executable from it.  However, as a special exception,
+the materials to be distributed need not include anything that is
+normally distributed (in either source or binary form) with the major
+components (compiler, kernel, and so on) of the operating system on
+which the executable runs, unless that component itself accompanies
+the executable.
+
+  It may happen that this requirement contradicts the license
+restrictions of other proprietary libraries that do not normally
+accompany the operating system.  Such a contradiction means you cannot
+use both them and the Library together in an executable that you
+distribute.
+
+  7. You may place library facilities that are a work based on the
+Library side-by-side in a single library together with other library
+facilities not covered by this License, and distribute such a combined
+library, provided that the separate distribution of the work based on
+the Library and of the other library facilities is otherwise
+permitted, and provided that you do these two things:
+
+    a) Accompany the combined library with a copy of the same work
+    based on the Library, uncombined with any other library
+    facilities.  This must be distributed under the terms of the
+    Sections above.
+
+    b) Give prominent notice with the combined library of the fact
+    that part of it is a work based on the Library, and explaining
+    where to find the accompanying uncombined form of the same work.
+
+  8. You may not copy, modify, sublicense, link with, or distribute
+the Library except as expressly provided under this License.  Any
+attempt otherwise to copy, modify, sublicense, link with, or
+distribute the Library is void, and will automatically terminate your
+rights under this License.  However, parties who have received copies,
+or rights, from you under this License will not have their licenses
+terminated so long as such parties remain in full compliance.
+
+  9. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Library or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Library (or any work based on the
+Library), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Library or works based on it.
+
+  10. Each time you redistribute the Library (or any work based on the
+Library), the recipient automatically receives a license from the
+original licensor to copy, distribute, link with or modify the Library
+subject to these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties with
+this License.
+
+  11. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Library at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Library by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Library.
+
+If any portion of this section is held invalid or unenforceable under any
+particular circumstance, the balance of the section is intended to apply,
+and the section as a whole is intended to apply in other circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  12. If the distribution and/or use of the Library is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Library under this License may add
+an explicit geographical distribution limitation excluding those countries,
+so that distribution is permitted only in or among countries not thus
+excluded.  In such case, this License incorporates the limitation as if
+written in the body of this License.
+
+  13. The Free Software Foundation may publish revised and/or new
+versions of the Lesser General Public License from time to time.
+Such new versions will be similar in spirit to the present version,
+but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Library
+specifies a version number of this License which applies to it and
+"any later version", you have the option of following the terms and
+conditions either of that version or of any later version published by
+the Free Software Foundation.  If the Library does not specify a
+license version number, you may choose any version ever published by
+the Free Software Foundation.
+
+  14. If you wish to incorporate parts of the Library into other free
+programs whose distribution conditions are incompatible with these,
+write to the author to ask for permission.  For software which is
+copyrighted by the Free Software Foundation, write to the Free
+Software Foundation; we sometimes make exceptions for this.  Our
+decision will be guided by the two goals of preserving the free status
+of all derivatives of our free software and of promoting the sharing
+and reuse of software generally.
+
+			    NO WARRANTY
+
+  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
+WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
+EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
+OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
+KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
+LIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
+THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
+WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
+AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
+FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
+CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
+LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
+RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
+FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
+SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+           How to Apply These Terms to Your New Libraries
+
+  If you develop a new library, and you want it to be of the greatest
+possible use to the public, we recommend making it free software that
+everyone can redistribute and change.  You can do so by permitting
+redistribution under these terms (or, alternatively, under the terms of the
+ordinary General Public License).
+
+  To apply these terms, attach the following notices to the library.  It is
+safest to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the library's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+Also add information on how to contact you by electronic and paper mail.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the library, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the
+  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
+
+  <signature of Ty Coon>, 1 April 1990
+  Ty Coon, President of Vice
+
+That's all there is to it!
+
+
diff --git a/bin/text_cat/Copyright b/bin/text_cat/Copyright
new file mode 100644
index 000000000..c1e75d3af
--- /dev/null
+++ b/bin/text_cat/Copyright
@@ -0,0 +1,21 @@
+Copyright (c) 1994, 1995, 1996, 1997 by Gertjan van Noord.
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the 
+    Free Software Foundation, Inc., 
+    51 Franklin Street, Fifth Floor, Boston, 
+    MA  02110-1301  USA
+
+cf. the file COPYING
+
+
diff --git a/bin/text_cat/LM/english.lm b/bin/text_cat/LM/english.lm
new file mode 100644
index 000000000..ab71632c6
--- /dev/null
+++ b/bin/text_cat/LM/english.lm
@@ -0,0 +1,400 @@
+_	 20326
+e	 6617
+t	 4843
+o	 3834
+n	 3653
+i	 3602
+a	 3433
+s	 2945
+r	 2921
+h	 2507
+e_	 2000
+d	 1816
+_t	 1785
+c	 1639
+l	 1635
+th	 1535
+he	 1351
+_th	 1333
+u	 1309
+f	 1253
+m	 1175
+p	 1151
+_a	 1145
+the	 1142
+_the	 1060
+s_	 978
+er	 968
+_o	 967
+he_	 928
+d_	 888
+t_	 885
+the_	 844
+_the_	 843
+on	 842
+in	 817
+y	 783
+n_	 773
+b	 761
+re	 754
+,	 734
+,_	 732
+an	 732
+g	 728
+w	 718
+_i	 707
+en	 676
+f_	 599
+y_	 595
+of	 594
+_of	 592
+es	 589
+ti	 587
+v	 580
+_of_	 575
+of_	 575
+nd	 568
+at	 549
+r_	 540
+_w	 534
+it	 522
+ed	 496
+_p	 494
+nt	 485
+_c	 462
+o_	 457
+io	 450
+_an	 439
+te	 432
+or	 425
+_b	 418
+nd_	 407
+to	 406
+st	 402
+is	 401
+_s	 396
+_in	 389
+ion	 385
+and	 385
+de	 384
+ve	 382
+ha	 375
+ar	 366
+_m	 361
+and_	 360
+_and	 360
+_and_	 358
+se	 353
+_to	 347
+me	 346
+to_	 344
+ed_	 339
+.	 330
+be	 329
+_f	 329
+._	 329
+_to_	 320
+co	 317
+ic	 316
+ns	 308
+al	 307
+le	 304
+ou	 304
+ce	 293
+ent	 279
+l_	 278
+_co	 277
+tio	 275
+on_	 274
+_d	 274
+tion	 268
+ri	 266
+_e	 264
+ng	 253
+hi	 251
+er_	 249
+ea	 246
+as	 245
+_be	 242
+pe	 242
+h_	 234
+_r	 232
+ec	 227
+ch	 223
+ro	 222
+ct	 220
+_h	 219
+pr	 217
+in_	 217
+ne	 214
+ll	 214
+rt	 213
+s,_	 210
+s,	 210
+li	 209
+ra	 208
+T	 207
+wh	 204
+a_	 203
+ac	 201
+_wh	 199
+_n	 196
+ts	 196
+di	 196
+es_	 195
+si	 194
+re_	 193
+at_	 192
+nc	 192
+ie	 190
+_a_	 188
+_in_	 185
+ing	 184
+us	 182
+_re	 182
+g_	 179
+ng_	 178
+op	 178
+con	 177
+tha	 175
+_l	 174
+_tha	 174
+ver	 173
+ma	 173
+ion_	 171
+_con	 171
+ci	 170
+ons	 170
+_it	 170
+po	 169
+ere	 168
+is_	 167
+ta	 167
+la	 166
+_pr	 165
+fo	 164
+ho	 164
+ir	 162
+ss	 161
+men	 160
+be_	 160
+un	 159
+ty	 159
+_be_	 158
+ing_	 157
+om	 156
+ot	 156
+hat	 155
+ly	 155
+_g	 155
+em	 153
+_T	 151
+rs	 150
+mo	 148
+ch_	 148
+wi	 147
+we	 147
+ad	 147
+ts_	 145
+res	 143
+_wi	 143
+I	 143
+hat_	 142
+ei	 141
+ly_	 141
+ni	 140
+os	 140
+ca	 139
+ur	 139
+A	 138
+ut	 138
+that	 138
+_that	 137
+ati	 137
+_fo	 137
+st_	 137
+il	 136
+or_	 136
+for	 136
+pa	 136
+ul	 135
+ate	 135
+ter	 134
+it_	 134
+nt_	 133
+that_	 132
+_ha	 129
+al_	 128
+el	 128
+as_	 127
+ll_	 127
+_ma	 125
+no	 124
+ment	 124
+an_	 124
+tion_	 122
+su	 122
+bl	 122
+_de	 122
+nce	 120
+pl	 120
+fe	 119
+tr	 118
+so	 118
+int	 115
+ov	 114
+e,	 114
+e,_	 114
+_u	 113
+ent_	 113
+Th	 113
+her	 113
+j	 112
+atio	 112
+ation	 112
+_Th	 111
+le_	 110
+ai	 110
+_it_	 110
+_on	 110
+_for	 109
+ect	 109
+k	 109
+hic	 108
+est	 108
+der	 107
+tu	 107
+na	 106
+_by_	 106
+by_	 106
+E	 106
+by	 106
+_by	 106
+ve_	 106
+_di	 106
+en_	 104
+vi	 104
+m_	 103
+_whi	 102
+iv	 102
+whi	 102
+ns_	 102
+_A	 101
+ich	 100
+ge	 100
+pro	 99
+ess	 99
+_whic	 99
+ers	 99
+hich	 99
+ce_	 99
+which	 99
+whic	 99
+all	 98
+ove	 98
+_is	 98
+ich_	 97
+ee	 97
+hich_	 97
+n,_	 96
+n,	 96
+im	 95
+ir_	 94
+hei	 94
+ions	 94
+sti	 94
+se_	 94
+per	 93
+The	 93
+_pa	 93
+heir	 93
+id	 93
+eir	 93
+eir_	 93
+ig	 93
+heir_	 93
+_no	 93
+ev	 93
+era	 92
+_int	 92
+ted	 91
+_The	 91
+ies	 91
+art	 91
+thei	 90
+_ar	 90
+_thei	 90
+their	 90
+_pro	 90
+et	 89
+_pe	 88
+_mo	 88
+ther	 88
+x	 87
+gh	 87
+S	 87
+_is_	 87
+ol	 87
+ty_	 87
+_I	 86
+nde	 86
+am	 86
+rn	 86
+nte	 86
+mp	 85
+_su	 84
+_we	 84
+par	 84
+_v	 84
+pu	 82
+his	 82
+ow	 82
+mi	 82
+go	 81
+N	 81
+ue	 81
+ple	 81
+ep	 80
+ab	 80
+;_	 80
+;	 80
+ex	 80
+ain	 80
+over	 80
+_un	 79
+q	 79
+qu	 79
+pp	 79
+ith	 79
+ry	 79
+_as	 79
+ber	 79
+ub	 78
+av	 78
+uc	 78
+s._	 77
+s.	 77
+enc	 77
+are	 77
+iti	 77
+gr	 76
+his_	 76
+ua	 76
+part	 76
+ff	 75
+eve	 75
+O	 75
+rea	 74
+ous	 74
+ia	 74
+The_	 73
+ag	 73
+mb	 73
+_go	 73
+fa	 72
+on,_	 72
+ern	 72
+t,_	 72
+on,	 72
+t,	 72
+_me	 71
diff --git a/bin/text_cat/LM/german.lm b/bin/text_cat/LM/german.lm
new file mode 100644
index 000000000..6f14f51ef
--- /dev/null
+++ b/bin/text_cat/LM/german.lm
@@ -0,0 +1,400 @@
+_	 31586
+e	 15008
+n	 9058
+i	 7299
+r	 6830
+t	 5662
+s	 5348
+a	 4618
+h	 4176
+d	 4011
+er	 3415
+en	 3412
+u	 3341
+l	 3266
+n_	 2848
+c	 2636
+ch	 2460
+g	 2407
+o	 2376
+e_	 2208
+r_	 2128
+m	 2077
+_d	 1948
+de	 1831
+en_	 1786
+ei	 1718
+er_	 1570
+in	 1568
+te	 1505
+ie	 1505
+b	 1458
+t_	 1425
+f	 1306
+k	 1176
+ge	 1144
+s_	 1137
+un	 1113
+,	 1104
+,_	 1099
+w	 1099
+z	 1060
+nd	 1039
+he	 1004
+st	 989
+_s	 952
+_de	 949
+.	 909
+_e	 906
+ne	 906
+der	 880
+._	 847
+be	 841
+es	 829
+ic	 796
+_a	 791
+ie_	 779
+is	 769
+ich	 763
+an	 755
+re	 749
+di	 732
+ein	 730
+se	 730
+"	 720
+ng	 709
+_i	 706
+sc	 683
+sch	 681
+it	 673
+der_	 652
+h_	 651
+ch_	 642
+S	 630
+le	 609
+p	 609
+ä	 607
+ü	 603
+au	 603
+v	 602
+che	 599
+_w	 596
+d_	 585
+die	 576
+_di	 572
+m_	 562
+_die	 559
+el	 548
+_S	 540
+_der	 529
+li	 527
+_der_	 523
+si	 515
+al	 514
+ns	 507
+on	 501
+or	 495
+ti	 490
+ten	 487
+ht	 486
+die_	 485
+_die_	 483
+D	 479
+rt	 478
+nd_	 476
+_u	 470
+nt	 468
+A	 466
+in_	 464
+den	 461
+cht	 447
+und	 443
+me	 440
+_z	 429
+ung	 426
+ll	 423
+_un	 421
+_ei	 419
+_n	 415
+hr	 412
+ine	 412
+_A	 408
+_ein	 405
+ar	 404
+ra	 403
+_v	 400
+_g	 400
+as	 395
+zu	 392
+et	 389
+em	 385
+_D	 380
+eine	 376
+gen	 376
+g_	 376
+da	 368
+we	 366
+K	 365
+lt	 360
+B	 354
+_"	 353
+nde	 349
+ni	 347
+und_	 345
+E	 345
+ur	 345
+_m	 342
+ri	 341
+ha	 340
+eh	 339
+ten_	 338
+es_	 336
+_K	 336
+_und	 335
+ig	 335
+_b	 335
+hen	 334
+_und_	 332
+_au	 329
+_B	 327
+_da	 325
+_zu	 324
+_in	 322
+at	 321
+us	 318
+wi	 307
+n,	 305
+n,_	 304
+nn	 304
+te_	 301
+eit	 301
+_h	 300
+ter	 299
+M	 298
+n.	 295
+ß	 294
+ng_	 289
+sche	 289
+-	 283
+rs	 282
+den_	 282
+_si	 280
+G	 280
+im	 278
+_ge	 277
+chen	 276
+rd	 273
+_E	 273
+n._	 270
+icht	 270
+rn	 268
+uf	 267
+isch	 264
+isc	 264
+nen	 263
+_in_	 262
+_M	 260
+_er	 257
+ich_	 255
+ac	 253
+lic	 252
+_G	 252
+ber	 252
+la	 251
+vo	 251
+eb	 250
+ke	 249
+F	 248
+as_	 248
+hen_	 248
+ach	 245
+en,	 244
+ung_	 243
+lich	 243
+ste	 243
+en,_	 243
+_k	 241
+ben	 241
+_f	 241
+en.	 241
+_be	 239
+it_	 239
+L	 238
+_se	 237
+mi	 236
+ve	 236
+na	 236
+on_	 236
+P	 235
+ss	 234
+ist	 234
+ö	 234
+ht_	 233
+ru	 233
+st_	 229
+_F	 229
+ts	 227
+ab	 226
+W	 226
+ol	 225
+_eine	 225
+hi	 225
+so	 224
+em_	 223
+"_	 223
+ren	 222
+en._	 221
+chen_	 221
+R	 221
+ta	 221
+ere	 220
+ische	 219
+ers	 218
+ert	 217
+_P	 217
+tr	 217
+ed	 215
+ze	 215
+eg	 215
+ens	 215
+ür	 213
+ah	 212
+_vo	 212
+ne_	 211
+cht_	 210
+uc	 209
+_wi	 209
+nge	 208
+lle	 208
+fe	 207
+_L	 207
+ver	 206
+hl	 205
+V	 204
+ma	 203
+wa	 203
+auf	 201
+H	 198
+_W	 195
+T	 195
+nte	 193
+uch	 193
+l_	 192
+sei	 192
+nen_	 190
+u_	 189
+_den	 189
+_al	 189
+_V	 188
+t.	 188
+lte	 187
+ut	 186
+ent	 184
+sich	 183
+sic	 183
+il	 183
+ier	 182
+am	 181
+gen_	 180
+sen	 179
+fü	 178
+um	 178
+t._	 177
+f_	 174
+he_	 174
+ner	 174
+nst	 174
+ls	 174
+_sei	 173
+ro	 173
+ir	 173
+ebe	 173
+mm	 173
+ag	 172
+ern	 169
+t,_	 169
+t,	 169
+eu	 169
+ft	 168
+icht_	 167
+hre	 167
+Be	 166
+nz	 165
+nder	 165
+_T	 164
+_den_	 164
+iche	 163
+tt	 163
+zu_	 162
+and	 162
+J	 161
+rde	 160
+rei	 160
+_we	 159
+_H	 159
+ige	 159
+_Be	 158
+rte	 157
+hei	 156
+das	 155
+aus	 155
+che_	 154
+_das	 154
+_zu_	 154
+tz	 154
+_ni	 153
+das_	 153
+_R	 153
+N	 153
+des	 153
+_ve	 153
+_J	 152
+I	 152
+_das_	 152
+men	 151
+_so	 151
+_ver	 151
+_auf	 150
+ine_	 150
+_ha	 150
+rg	 149
+ind	 148
+eben	 148
+kt	 147
+mit	 147
+_an	 147
+her	 146
+Ge	 146
+Sc	 145
+_sich	 145
+U	 145
+Sch	 145
+_sic	 145
+end	 145
+Di	 144
+abe	 143
+ck	 143
+sse	 142
+ür_	 142
+ell	 142
+ik	 141
+o_	 141
+nic	 141
+nich	 141
+sa	 141
+_fü	 140
+hn	 140
+zi	 140
+no	 140
+nicht	 140
+im_	 139
+von_	 139
+von	 139
+_nic	 139
+_nich	 139
+eine_	 139
+oc	 138
+wei	 138
+io	 138
+schen	 138
+gt	 138
diff --git a/bin/text_cat/text_cat b/bin/text_cat/text_cat
new file mode 100755
index 000000000..74dae861d
--- /dev/null
+++ b/bin/text_cat/text_cat
@@ -0,0 +1,242 @@
+#!/usr/bin/perl -w
+# © Gertjan van Noord, 1997.
+# mailto:vannoord@let.rug.nl
+
+use strict;
+use vars qw($opt_d $opt_f $opt_h $opt_i $opt_l $opt_n $opt_s $opt_t $opt_v $opt_u $opt_a);
+use Getopt::Std;
+use Benchmark;
+
+my $non_word_characters='0-9\s';
+my @languages; # languages (sorted by name)
+my %ngram_for; # map language x ngram => rang
+
+# OPTIONS
+getopts('a:d:f:hi:lnst:u:v');
+
+# defaults: set $opt_X unless already defined (Perl Cookbook p. 6):
+$opt_a ||= 10;
+$opt_d ||= '/users1/vannoord/Perl/TextCat/LM';
+$opt_f ||= 0;
+$opt_t ||= 400;
+$opt_u ||= 1.05;
+
+$| = 1; # auto-flush stdout
+
+sub help {
+    print <<HELP
+Text Categorization. Typically used to determine the language of a
+given document. 
+
+Usage
+-----
+
+* print help message:
+
+$0 -h
+
+* for guessing: 
+
+$0 [-a Int] [-d Dir] [-f Int] [-i N] [-l] [-t Int] [-u Int] [-v]
+
+    -a    the program returns the best-scoring language together
+          with all languages which are $opt_u times worse (cf option -u). 
+          If the number of languages to be printed is larger than the value 
+          of this option (default: $opt_a) then no language is returned, but
+          instead a message that the input is of an unknown language is
+          printed. Default: $opt_a.
+    -d    indicates in which directory the language models are 
+          located (files ending in .lm). Currently only a single 
+          directory is supported. Default: $opt_d.
+    -f    Before sorting is performed the Ngrams which occur this number 
+          of times or less are removed. This can be used to speed up
+          the program for longer inputs. For short inputs you should use
+          -f 0.
+          Default: $opt_f.
+    -i N  only read first N lines
+    -l    indicates that input is given as an argument on the command line,
+          e.g. text_cat -l "this is english text"
+          Cannot be used in combination with -n.
+    -s    Determine language of each line of input. Not very efficient yet,
+          because language models are re-loaded after each line.
+    -t    indicates the topmost number of ngrams that should be used. 
+          If used in combination with -n this determines the size of the 
+          output. If used with categorization this determines
+          the number of ngrams that are compared with each of the language
+          models (but each of those models is used completely). 
+    -u    determines how much worse result must be in order not to be 
+          mentioned as an alternative. Typical value: 1.05 or 1.1. 
+          Default: $opt_u.
+    -v    verbose. Continuation messages are written to standard error.
+
+* for creating new language model, based on text read from standard input:
+
+$0 -n [-v]
+
+    -v    verbose. Continuation messages are written to standard error.
+
+
+HELP
+}
+
+if ($opt_h) { help(); exit 0; };
+
+if ($opt_n) { 
+    my %ngram=();
+    my @result = create_lm(input(),\%ngram);
+    print join("\n",map { "$_\t $ngram{$_}" ; } @result),"\n";
+} elsif ($opt_l) {
+    classify($ARGV[0]);
+} elsif ($opt_s) {
+    while (<>) {
+	chomp;
+	classify($_);
+    }
+} else { 
+    classify(input()); 
+}
+
+sub read_model {
+    my ($file) = @_;
+    open(LM,"$file") or  die "cannot open $file: $!\n";
+    my %ngram;
+    my $rang = 1;
+    while (<LM>) {
+	chomp;
+	# only use lines starting with appropriate character. Others are
+	# ignored.
+	if (/^[^$non_word_characters]+/o) {
+	    $ngram{$&} = $rang++;
+	}
+    }
+    return \%ngram;
+}
+
+sub read_models {
+  # open directory to find which languages are supported
+  opendir DIR, "$opt_d" or die "directory $opt_d: $!\n";
+  @languages = sort(grep { s/\.lm// && -r "$opt_d/$_.lm" } readdir(DIR));
+  closedir DIR;
+  @languages or die "sorry, can't read any language models from $opt_d\n" .
+    "language models must reside in files with .lm ending\n";
+
+  foreach my $language (@languages) {
+      $ngram_for{$language} = read_model("$opt_d/$language.lm");
+  }
+}
+
+# CLASSIFICATION
+sub classify {
+  my ($input)=@_;
+  my %results=();
+  my $maxp = $opt_t;
+  read_models() if  !@languages;
+
+  # create ngrams for input. Note that hash %unknown is not used;
+  # it contains the actual counts which are only used under -n: creating
+  # new language model (and even then they are not really required).
+  my @unknown=create_lm($input);
+
+  my $t1 = new Benchmark;
+  foreach my $language (@languages) {
+      # compares the language model with input ngrams list
+      my $ngram = $ngram_for{$language} or die "no ngrams for $language";
+
+      my ($i,$p)=(0,0);
+      while ($i < @unknown) {
+	  if ($ngram->{$unknown[$i]}) {
+	      $p=$p+abs($ngram->{$unknown[$i]}-$i);
+	  } else {
+	      $p=$p+$maxp;
+	  }
+	  ++$i;
+      }
+      #print STDERR "$language: $p\n" if $opt_v;
+    
+      $results{$language} = $p;
+  }
+  print STDERR "read language models done (" . 
+    timestr(timediff(new Benchmark, $t1)) . 
+      ".\n" if $opt_v;
+  my @results = sort { $results{$a} <=> $results{$b} } keys %results;
+  
+  print join("\n",map { "$_\t $results{$_}"; } @results),"\n" if $opt_v;
+  my $a = $results{$results[0]};
+  
+  my @answers=(shift(@results));
+  while (@results && $results{$results[0]} < ($opt_u *$a)) {
+    @answers=(@answers,shift(@results));
+  }
+  if (@answers > $opt_a) {
+    print "I don't know; " .
+      "Perhaps this is a language I haven't seen before?\n";
+  } else {
+    print join(" or ", @answers), "\n";
+  }
+}
+
+# first and only argument is reference to hash.
+# this hash is filled, and a sorted list (opt_n elements)
+# is returned.
+sub input {
+    my $read="";
+    if ($opt_i) {
+	while(<>) {
+	    if ($. == $opt_i) {
+		return $read . $_;
+	    }
+	    $read = $read . $_;
+	}
+	return $read;
+    } else {
+	local $/;     # so it doesn't affect $/ elsewhere
+	undef $/;
+	$read = <>;      # swallow input.
+	$read || die "determining the language of an empty file is hard...\n";
+	return $read;
+    }
+}
+
+
+sub create_lm {
+  my $t1 = new Benchmark;
+  my $ngram;
+  ($_,$ngram) = @_;  #$ngram contains reference to the hash we build
+    # then add the ngrams found in each word in the hash
+  my $word;
+  foreach $word (split("[$non_word_characters]+")) {
+    $word = "_" . $word . "_";
+    my $len = length($word);
+    my $flen=$len;
+    my $i;
+    for ($i=0;$i<$flen;$i++) {
+      $$ngram{substr($word,$i,5)}++ if $len > 4;
+      $$ngram{substr($word,$i,4)}++ if $len > 3;
+      $$ngram{substr($word,$i,3)}++ if $len > 2;
+      $$ngram{substr($word,$i,2)}++ if $len > 1;
+      $$ngram{substr($word,$i,1)}++;
+      $len--;
+    }
+  }
+  ###print "@{[%$ngram]}";
+  my $t2 = new Benchmark;
+  print STDERR "count_ngrams done (". 
+    timestr(timediff($t2, $t1)) .").\n" if $opt_v;
+
+  # as suggested by Karel P. de Vos, k.vos@elsevier.nl, we speed up
+  # sorting by removing singletons
+  map { my $key=$_; if ($$ngram{$key} <= $opt_f) 
+             { delete $$ngram{$key}; }; } keys %$ngram;
+  #however I have very bad results for short inputs, this way
+
+  
+  # sort the ngrams, and spit out the $opt_t frequent ones.
+  # adding  `or $a cmp $b' in the sort block makes sorting five
+  # times slower..., although it would be somewhat nicer (unique result)
+  my @sorted = sort { $$ngram{$b} <=> $$ngram{$a} } keys %$ngram;
+  splice(@sorted,$opt_t) if (@sorted > $opt_t); 
+  print STDERR "sorting done (" . 
+    timestr(timediff(new Benchmark, $t2)) . 
+      ").\n" if $opt_v;
+  return @sorted;
+}
diff --git a/bin/text_cat/version b/bin/text_cat/version
new file mode 100644
index 000000000..e6ba9d571
--- /dev/null
+++ b/bin/text_cat/version
@@ -0,0 +1,2 @@
+1.10
+