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Diffstat (limited to 'doc/tarlz.1')
| -rw-r--r-- | doc/tarlz.1 | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/doc/tarlz.1 b/doc/tarlz.1 index d23b164..9d63da5 100644 --- a/doc/tarlz.1 +++ b/doc/tarlz.1 @@ -1,5 +1,5 @@ -.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.16. -.TH TARLZ "1" "September 2022" "tarlz 0.23" "User Commands" +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.49.2. +.TH TARLZ "1" "January 2024" "tarlz 0.25" "User Commands" .SH NAME tarlz \- creates tar archives with multimember lzip compression .SH SYNOPSIS @@ -10,12 +10,12 @@ Tarlz is a massively parallel (multi\-threaded) combined implementation of the tar archiver and the lzip compressor. Tarlz uses the compression library lzlib. .PP -Tarlz creates, lists, and extracts archives in a simplified and safer -variant of the POSIX pax format compressed in lzip format, keeping the -alignment between tar members and lzip members. The resulting multimember -tar.lz archive is fully backward compatible with standard tar tools like GNU -tar, which treat it like any other tar.lz archive. Tarlz can append files to -the end of such compressed archives. +Tarlz creates tar archives using a simplified and safer variant of the POSIX +pax format compressed in lzip format, keeping the alignment between tar +members and lzip members. The resulting multimember tar.lz archive is +backward compatible with standard tar tools like GNU tar, which treat it +like any other tar.lz archive. Tarlz can append files to the end of such +compressed archives. .PP Keeping the alignment between tar members and lzip members has two advantages. It adds an indexed lzip layer on top of the tar archive, making @@ -80,7 +80,7 @@ follow symlinks; archive the files they point to set number of (de)compression threads [2] .TP \fB\-o\fR, \fB\-\-output=\fR<file> -compress to <file> +compress to <file> ('\-' for stdout) .TP \fB\-p\fR, \fB\-\-preserve\-permissions\fR don't subtract the umask on extraction @@ -127,6 +127,9 @@ exclude files matching a shell pattern \fB\-\-ignore\-ids\fR ignore differences in owner and group IDs .TP +\fB\-\-ignore\-metadata\fR +compare only file size and file content +.TP \fB\-\-ignore\-overflow\fR ignore mtime overflow differences on 32\-bit .TP @@ -149,7 +152,7 @@ If no archive is specified, tarlz tries to read it from standard input or write it to standard output. .PP Exit status: 0 for a normal exit, 1 for environmental problems -(file not found, files differ, invalid command line options, I/O errors, +(file not found, files differ, invalid command\-line options, I/O errors, etc), 2 to indicate a corrupt or invalid input file, 3 for an internal consistency error (e.g., bug) which caused tarlz to panic. .SH "REPORTING BUGS" @@ -157,8 +160,8 @@ Report bugs to lzip\-bug@nongnu.org .br Tarlz home page: http://www.nongnu.org/lzip/tarlz.html .SH COPYRIGHT -Copyright \(co 2022 Antonio Diaz Diaz. -Using lzlib 1.13 +Copyright \(co 2024 Antonio Diaz Diaz. +Using lzlib 1.14\-rc1 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. |