From 4edfc3fca1fdca1e046ad16c42ee0a22ab72bb6f Mon Sep 17 00:00:00 2001
From: Daniel Baumann <mail@daniel-baumann.ch>
Date: Sat, 7 Nov 2015 17:12:47 +0100
Subject: Merging upstream version 0.7.

Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>
---
 doc/zutils.texinfo | 64 ++++++++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 57 insertions(+), 7 deletions(-)

(limited to 'doc/zutils.texinfo')

diff --git a/doc/zutils.texinfo b/doc/zutils.texinfo
index 3902270..d6f724d 100644
--- a/doc/zutils.texinfo
+++ b/doc/zutils.texinfo
@@ -1,12 +1,12 @@
 \input texinfo @c -*-texinfo-*-
 @c %**start of header
 @setfilename zutils.info
-@settitle Zutils
+@settitle Zutils Manual
 @finalout
 @c %**end of header
 
-@set UPDATED 5 October 2009
-@set VERSION 0.6
+@set UPDATED 21 October 2009
+@set VERSION 0.7
 
 @dircategory Data Compression
 @direntry
@@ -36,6 +36,7 @@ This manual is for Zutils (version @value{VERSION}, @value{UPDATED}).
 * Zcat::		Concatenating compressed files
 * Zcmp/Zdiff::		Comparing compressed files
 * Zgrep::		Searching inside compressed files
+* Ztest::		Testing integrity of compressed files
 * Problems::		Reporting bugs
 * Concept Index::	Index of concepts
 @end menu
@@ -53,10 +54,10 @@ to copy, distribute and modify it.
 
 Zutils is a collection of utilities for dealing with any combination of
 compressed and non-compressed files transparently. The supported
-compressors are gzip, bzip2, lzip and xz.
+compressors are bzip2, gzip, lzip and xz.
 
-The currently provided utilities are zcat, zcmp, zdiff, zegrep, zfgrep
-and zgrep.
+The currently provided utilities are zcat, zcmp, zdiff, zegrep, zfgrep,
+zgrep and ztest.
 
 
 @node Zcat
@@ -93,6 +94,10 @@ Print an informative help message describing the options and exit.
 @itemx -V
 Print the version number of zcat on the standard output and exit.
 
+@item --recursive
+@itemx -r
+Operate recursively on directories.
+
 @end table
 
 
@@ -121,7 +126,7 @@ Compares @var{file1} to @var{file2}. If @var{file2} is omitted and
 corresponding decompressed file name (removes the extension from
 @var{file1}). If @var{file2} is omitted and @var{file1} is not
 compressed, compares @var{file1} to the uncompressed contents of
-@var{file1}.[gz|bz2|lz|xz] (the first one that is found).
+@var{file1}.[bz2|gz|lz|xz] (the first one that is found).
 @var{diff_options} are passed directly to diff or cmp. The exit status
 from diff or cmp is preserved.
 
@@ -192,6 +197,51 @@ Print the version number of zgrep on the standard output and exit.
 @end table
 
 
+@node Ztest
+@chapter Ztest
+@cindex ztest
+
+Ztest verifies the integrity of the specified compressed files.
+Non-compressed files are ignored. If no files are specified, the
+integrity of compressed data read from standard input is verified. Data
+read from standard input must be all compressed with the same compressor.
+
+The format for running ztest is:
+
+@example
+ztest [@var{options}] [@var{files}]
+@end example
+
+@noindent
+The exit status is 0 if all files verify OK, 1 otherwise.
+
+Ztest supports the following options:
+
+@table @samp
+@item --help
+@itemx -h
+Print an informative help message describing the options and exit.
+
+@item --version
+@itemx -V
+Print the version number of ztest on the standard output and exit.
+
+@item --quiet
+@itemx -q
+Quiet operation. Suppress all messages.
+
+@item --recursive
+@itemx -r
+Operate recursively on directories.
+
+@item --verbose
+@itemx -v
+Verbose mode. Show the verify status for each file processed.
+Further -v's increase the verbosity level.
+
+@end table
+
+
 @node Problems
 @chapter Reporting Bugs
 @cindex bugs
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