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Diffstat (limited to 'doc/plzip.1')
| -rw-r--r-- | doc/plzip.1 | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/doc/plzip.1 b/doc/plzip.1 index deb0ea5..4be148d 100644 --- a/doc/plzip.1 +++ b/doc/plzip.1 @@ -1,5 +1,5 @@ .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.16. -.TH PLZIP "1" "January 2021" "plzip 1.9" "User Commands" +.TH PLZIP "1" "January 2022" "plzip 1.10" "User Commands" .SH NAME plzip \- reduces the size of files .SH SYNOPSIS @@ -11,13 +11,14 @@ compatible with lzip 1.4 or newer. Plzip uses the compression library lzlib. .PP Lzip is a lossless data compressor with a user interface similar to the one of gzip or bzip2. Lzip uses a simplified form of the 'Lempel\-Ziv\-Markov -chain\-Algorithm' (LZMA) stream format, chosen to maximize safety and -interoperability. Lzip can compress about as fast as gzip (lzip \fB\-0\fR) or -compress most files more than bzip2 (lzip \fB\-9\fR). Decompression speed is -intermediate between gzip and bzip2. Lzip is better than gzip and bzip2 from -a data recovery perspective. Lzip has been designed, written, and tested -with great care to replace gzip and bzip2 as the standard general\-purpose -compressed format for unix\-like systems. +chain\-Algorithm' (LZMA) stream format and provides a 3 factor integrity +checking to maximize interoperability and optimize safety. Lzip can compress +about as fast as gzip (lzip \fB\-0\fR) or compress most files more than bzip2 +(lzip \fB\-9\fR). Decompression speed is intermediate between gzip and bzip2. +Lzip is better than gzip and bzip2 from a data recovery perspective. Lzip +has been designed, written, and tested with great care to replace gzip and +bzip2 as the standard general\-purpose compressed format for unix\-like +systems. .PP Plzip can compress/decompress large files on multiprocessor machines much faster than lzip, at the cost of a slightly reduced compression ratio (0.4 @@ -116,7 +117,7 @@ To extract all the files from archive 'foo.tar.lz', use the commands .PP Exit status: 0 for a normal exit, 1 for environmental problems (file not found, invalid flags, I/O errors, etc), 2 to indicate a corrupt or -invalid input file, 3 for an internal consistency error (eg, bug) which +invalid input file, 3 for an internal consistency error (e.g., bug) which caused plzip to panic. .SH "REPORTING BUGS" Report bugs to lzip\-bug@nongnu.org @@ -125,8 +126,8 @@ Plzip home page: http://www.nongnu.org/lzip/plzip.html .SH COPYRIGHT Copyright \(co 2009 Laszlo Ersek. .br -Copyright \(co 2021 Antonio Diaz Diaz. -Using lzlib 1.12 +Copyright \(co 2022 Antonio Diaz Diaz. +Using lzlib 1.13 License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html> .br This is free software: you are free to change and redistribute it. |