updated version number to v1.5.5

also : updated man pages
This commit is contained in:
Yann Collet
2023-03-31 23:02:08 -07:00
committed by Yann Collet
parent c45eddfa40
commit 9f58241dcc
5 changed files with 132 additions and 88 deletions
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.TH "ZSTD" "1" "February 2023" "zstd 1.5.4" "User Commands"
.TH "ZSTD" "1" "March 2023" "zstd 1.5.5" "User Commands"
.SH "NAME"
\fBzstd\fR \- zstd, zstdmt, unzstd, zstdcat \- Compress or decompress \.zst files
.SH "SYNOPSIS"
@@ -105,7 +105,7 @@ Note: for all levels, you can use \fB\-\-patch\-from\fR in \fB\-\-single\-thread
.IP
Note: for level 19, you can get increased compression ratio at the cost of speed by specifying \fB\-\-zstd=targetLength=\fR to be something large (i\.e\. 4096), and by setting a large \fB\-\-zstd=chainLog=\fR\.
.IP "\[ci]" 4
\fB\-\-rsyncable\fR: \fBzstd\fR will periodically synchronize the compression state to make the compressed file more rsync\-friendly\. There is a negligible impact to compression ratio, and the faster compression levels will see a small compression speed hit\. This feature does not work with \fB\-\-single\-thread\fR\. You probably don\'t want to use it with long range mode, since it will decrease the effectiveness of the synchronization points, but your mileage may vary\.
\fB\-\-rsyncable\fR: \fBzstd\fR will periodically synchronize the compression state to make the compressed file more rsync\-friendly\. There is a negligible impact to compression ratio, and a potential impact to compression speed, perceptible at higher speeds, for example when combining \fB\-\-rsyncable\fR with many parallel worker threads\. This feature does not work with \fB\-\-single\-thread\fR\. You probably don\'t want to use it with long range mode, since it will decrease the effectiveness of the synchronization points, but your mileage may vary\.
.IP "\[ci]" 4
\fB\-C\fR, \fB\-\-[no\-]check\fR: add integrity check computed from uncompressed data (default: enabled)
.IP "\[ci]" 4
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.TH "ZSTDGREP" "1" "February 2023" "zstd 1.5.4" "User Commands"
.TH "ZSTDGREP" "1" "March 2023" "zstd 1.5.5" "User Commands"
.SH "NAME"
\fBzstdgrep\fR \- print lines matching a pattern in zstandard\-compressed files
.SH "SYNOPSIS"
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.TH "ZSTDLESS" "1" "February 2023" "zstd 1.5.4" "User Commands"
.TH "ZSTDLESS" "1" "March 2023" "zstd 1.5.5" "User Commands"
.SH "NAME"
\fBzstdless\fR \- view zstandard\-compressed files
.SH "SYNOPSIS"