lzop --version (return code: 0)
lzop 1.03
LZO library 2.08
Copyright (C) 1996-2010 Markus Franz Xaver Johannes Oberhumer
lzop --help (return code: 0)
Lempel-Ziv-Oberhumer Packer
Copyright (C) 1996 - 2010
lzop v1.03 Markus Franz Xaver Johannes Oberhumer Nov 1st 2010
Usage: lzop [-dxlthIVL19] [-qvcfFnNPkUp] [-o file] [-S suffix] [file..]
Commands:
-1 compress faster -9 compress better
-d decompress -x extract (same as -dPp)
-l list compressed file -I display system information
-t test compressed file -V display version number
-h give this help -L display software license
Options:
-q be quiet -v be verbose
-c write on standard output -oFILE write output to 'FILE'
-p write output to current dir -pDIR write to path 'DIR'
-f force overwrite of output files
-n do not restore the original file name (default)
-N restore the original file name
-P restore or save the original path and file name
-S.suf use suffix .suf on compressed files
-U delete input files after successful operation (like gzip and bzip2)
file.. files to (de)compress. If none given, try standard input.