diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/pdlzip.1 | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/doc/pdlzip.1 b/doc/pdlzip.1 index 22b298d..153a618 100644 --- a/doc/pdlzip.1 +++ b/doc/pdlzip.1 @@ -1,5 +1,5 @@ .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.37.1. -.TH PDLZIP "1" "January 2011" "Pdlzip 1.2" "User Commands" +.TH PDLZIP "1" "January 2012" "Pdlzip 1.3" "User Commands" .SH NAME Pdlzip \- reduces the size of files .SH SYNOPSIS @@ -22,13 +22,13 @@ send output to standard output \fB\-d\fR, \fB\-\-decompress\fR decompress .TP -\fB\-m\fR, \fB\-\-match\-length=\fR<n> +\fB\-m\fR, \fB\-\-match\-length=\fR<bytes> set match length limit in bytes [36] .TP \fB\-q\fR, \fB\-\-quiet\fR suppress all messages .TP -\fB\-s\fR, \fB\-\-dictionary\-size=\fR<n> +\fB\-s\fR, \fB\-\-dictionary\-size=\fR<bytes> set dictionary size limit in bytes [8MiB] .TP \fB\-t\fR, \fB\-\-test\fR @@ -50,12 +50,16 @@ If no file name is given, pdlzip compresses or decompresses from standard input to standard output. Numbers may be followed by a multiplier: k = kB = 10^3 = 1000, Ki = KiB = 2^10 = 1024, M = 10^6, Mi = 2^20, G = 10^9, Gi = 2^30, etc... +The bidimensional parameter space of LZMA can't be mapped to a linear +scale optimal for all files. If your files are large, very repetitive, +etc, you may need to use the \fB\-\-match\-length\fR and \fB\-\-dictionary\-size\fR +options directly to achieve optimal performance. .SH "REPORTING BUGS" Report bugs to lzip\-bug@nongnu.org .br Pdlzip home page: http://www.nongnu.org/lzip/pdlzip.html .SH COPYRIGHT -Copyright \(co 2011 Antonio Diaz Diaz. +Copyright \(co 2012 Antonio Diaz Diaz. Public Domain 2009 Igor Pavlov. .br This is free software: you are free to change and redistribute it. |