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Adding upstream version 1.5.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
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Daniel Baumann 2025-02-24 05:53:08 +01:00
parent 7373a1f041
commit 97213273e3
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
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21
doc/zcat.1
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@ -1,19 +1,20 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.46.1.
.TH ZCAT "1" "May 2015" "zcat (zutils) 1.4" "User Commands"
.TH ZCAT "1" "May 2016" "zcat (zutils) 1.5" "User Commands"
.SH NAME
zcat \- decompress and concatenate files to standard output
.SH SYNOPSIS
.B zcat
[\fI\,options\/\fR] [\fI\,files\/\fR]
.SH DESCRIPTION
Zcat copies each given file ("\-" means standard input), to standard
output. If any given file is compressed, its decompressed content is
used. If a given file does not exist, and its name does not end with one
of the known extensions, zcat tries the compressed file names
corresponding to the supported formats. If no files are specified,
data is read from standard input, decompressed if needed, and sent to
standard output. Data read from standard input must be of the same type;
all uncompressed or all in the same compression format.
Zcat copies each given file to standard output. If any given file is
compressed, its decompressed content is used. If a given file does not
exist, and its name does not end with one of the known extensions, zcat
tries the compressed file names corresponding to the supported formats.
.PP
If no files are specified, or if a file is specified as '\-', data is
read from standard input, decompressed if needed, and sent to standard
output. Data read from standard input must be of the same type; all
uncompressed or all in the same compression format.
.PP
The supported formats are bzip2, gzip, lzip and xz.
.PP
@ -87,7 +88,7 @@ Report bugs to zutils\-bug@nongnu.org
.br
Zutils home page: http://www.nongnu.org/zutils/zutils.html
.SH COPYRIGHT
Copyright \(co 2015 Antonio Diaz Diaz.
Copyright \(co 2016 Antonio Diaz Diaz.
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.

14
doc/zcmp.1
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@ -1,16 +1,16 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.46.1.
.TH ZCMP "1" "May 2015" "zcmp (zutils) 1.4" "User Commands"
.TH ZCMP "1" "May 2016" "zcmp (zutils) 1.5" "User Commands"
.SH NAME
zcmp \- decompress and compare two files byte by byte
.SH SYNOPSIS
.B zcmp
[\fI\,options\/\fR] \fI\,file1 \/\fR[\fI\,file2\/\fR]
.SH DESCRIPTION
Zcmp compares two files ("\-" means standard input), and if they
differ, tells the first byte and line number where they differ. Bytes
and lines are numbered starting with 1. If any given file is compressed,
its decompressed content is used. Compressed files are decompressed on
the fly; no temporary files are created.
Zcmp compares two files ('\-' means standard input), and if they differ,
tells the first byte and line number where they differ. Bytes and lines
are numbered starting with 1. If any given file is compressed, its
decompressed content is used. Compressed files are decompressed on the
fly; no temporary files are created.
.PP
The supported formats are bzip2, gzip, lzip and xz.
.PP
@ -85,7 +85,7 @@ Report bugs to zutils\-bug@nongnu.org
.br
Zutils home page: http://www.nongnu.org/zutils/zutils.html
.SH COPYRIGHT
Copyright \(co 2015 Antonio Diaz Diaz.
Copyright \(co 2016 Antonio Diaz Diaz.
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.

6
doc/zdiff.1
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@ -1,12 +1,12 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.46.1.
.TH ZDIFF "1" "May 2015" "zdiff (zutils) 1.4" "User Commands"
.TH ZDIFF "1" "May 2016" "zdiff (zutils) 1.5" "User Commands"
.SH NAME
zdiff \- decompress and compare two files line by line
.SH SYNOPSIS
.B zdiff
[\fI\,options\/\fR] \fI\,file1 \/\fR[\fI\,file2\/\fR]
.SH DESCRIPTION
Zdiff compares two files ("\-" means standard input), and if they
Zdiff compares two files ('\-' means standard input), and if they
differ, shows the differences line by line. If any given file is
compressed, its decompressed content is used. Zdiff is a front end to
the diff program and has the limitation that messages from diff refer to
@ -109,7 +109,7 @@ Report bugs to zutils\-bug@nongnu.org
.br
Zutils home page: http://www.nongnu.org/zutils/zutils.html
.SH COPYRIGHT
Copyright \(co 2015 Antonio Diaz Diaz.
Copyright \(co 2016 Antonio Diaz Diaz.
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.

14
doc/zgrep.1
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@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.46.1.
.TH ZGREP "1" "May 2015" "zgrep (zutils) 1.4" "User Commands"
.TH ZGREP "1" "May 2016" "zgrep (zutils) 1.5" "User Commands"
.SH NAME
zgrep \- search compressed files for a regular expression
.SH SYNOPSIS
@ -11,10 +11,12 @@ on any combination of compressed and uncompressed files. If any given
file is compressed, its decompressed content is used. If a given file
does not exist, and its name does not end with one of the known
extensions, zgrep tries the compressed file names corresponding to the
supported formats. If no files are specified, data is read from
standard input, decompressed if needed, and fed to grep. Data read from
standard input must be of the same type; all uncompressed or all
in the same compression format.
supported formats.
.PP
If no files are specified, or if a file is specified as '\-', data is
read from standard input, decompressed if needed, and fed to grep. Data
read from standard input must be of the same type; all uncompressed or
all in the same compression format.
.PP
The supported formats are bzip2, gzip, lzip and xz.
.PP
@ -133,7 +135,7 @@ Report bugs to zutils\-bug@nongnu.org
.br
Zutils home page: http://www.nongnu.org/zutils/zutils.html
.SH COPYRIGHT
Copyright \(co 2015 Antonio Diaz Diaz.
Copyright \(co 2016 Antonio Diaz Diaz.
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.

11
doc/ztest.1
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@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.46.1.
.TH ZTEST "1" "May 2015" "ztest (zutils) 1.4" "User Commands"
.TH ZTEST "1" "May 2016" "ztest (zutils) 1.5" "User Commands"
.SH NAME
ztest \- verify integrity of compressed files
.SH SYNOPSIS
@ -7,9 +7,10 @@ ztest \- verify integrity of compressed files
[\fI\,options\/\fR] [\fI\,files\/\fR]
.SH DESCRIPTION
Ztest verifies the integrity of the specified compressed files.
Uncompressed files are ignored. If no files are specified, the integrity
of compressed data read from standard input is verified. Data read from
standard input must be all in the same compression format.
Uncompressed files are ignored. If no files are specified, or if a file
is specified as '\-', the integrity of compressed data read from standard
input is verified. Data read from standard input must be all in the same
compression format.
.PP
The supported formats are bzip2, gzip, lzip and xz.
.PP
@ -61,7 +62,7 @@ Report bugs to zutils\-bug@nongnu.org
.br
Zutils home page: http://www.nongnu.org/zutils/zutils.html
.SH COPYRIGHT
Copyright \(co 2015 Antonio Diaz Diaz.
Copyright \(co 2016 Antonio Diaz Diaz.
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.

8
doc/zupdate.1
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@ -1,7 +1,7 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.46.1.
.TH ZUPDATE "1" "May 2015" "zupdate (zutils) 1.4" "User Commands"
.TH ZUPDATE "1" "May 2016" "zupdate (zutils) 1.5" "User Commands"
.SH NAME
zupdate \- recompress bzip2, gzip, xz files to lzip files
zupdate \- recompress bzip2, gzip, xz files to lzip format
.SH SYNOPSIS
.B zupdate
[\fI\,options\/\fR] [\fI\,files\/\fR]
@ -34,7 +34,7 @@ display this help and exit
output version information and exit
.TP
\fB\-f\fR, \fB\-\-force\fR
do not skip a file even if the .lz exists
don't skip a file even if the .lz exists
.TP
\fB\-k\fR, \fB\-\-keep\fR
keep (don't delete) input files
@ -76,7 +76,7 @@ Report bugs to zutils\-bug@nongnu.org
.br
Zutils home page: http://www.nongnu.org/zutils/zutils.html
.SH COPYRIGHT
Copyright \(co 2015 Antonio Diaz Diaz.
Copyright \(co 2016 Antonio Diaz Diaz.
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.

74
doc/zutils.info
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@ -12,7 +12,7 @@ File: zutils.info, Node: Top, Next: Introduction, Up: (dir)
Zutils Manual
*************
This manual is for Zutils (version 1.4, 29 May 2015).
This manual is for Zutils (version 1.5, 15 May 2016).
* Menu:
@ -29,7 +29,7 @@ This manual is for Zutils (version 1.4, 29 May 2015).
* Concept index:: Index of concepts
Copyright (C) 2009-2015 Antonio Diaz Diaz.
Copyright (C) 2009-2016 Antonio Diaz Diaz.
This manual is free documentation: you have unlimited permission to
copy, distribute and modify it.
@ -52,7 +52,8 @@ in those utilities supporting it.
The provided utilities are zcat, zcmp, zdiff, zgrep, ztest and zupdate.
The supported formats are bzip2, gzip, lzip and xz.
The compressor to be used for each format is configurable at runtime.
Zutils uses external compressors. The compressor to be used for each
format is configurable at runtime.
zcat, zcmp, zdiff, and zgrep are improved replacements for the shell
scripts provided by GNU gzip. ztest is unique to zutils. zupdate is
@ -140,7 +141,7 @@ described here.
'--lz=COMMAND'
'--xz=COMMAND'
Set program (may include arguments) to be used as (de)compressor
for the given format. The mane of the program can't begin with
for the given format. The name of the program can't begin with
'-'. These options override the values set in 'zutilsrc'. The
compression program used must meet three requirements:
@ -163,7 +164,7 @@ File: zutils.info, Node: The zutilsrc file, Next: Zcat, Prev: Common options,
'zutilsrc' is the runtime configuration file for zutils. In it you may
define the compressor name and options to be used for each format. The
'zutilsrc' file is optional; you do not need to install it in order to
'zutilsrc' file is optional; you don't need to install it in order to
run zutils.
The compressors specified in the command line override those
@ -186,16 +187,15 @@ File: zutils.info, Node: Zcat, Next: Zcmp, Prev: The zutilsrc file, Up: Top
4 Zcat
******
zcat copies each given file ('-' means standard input), to standard
output. If any given file is compressed, its decompressed content is
used. If a given file does not exist, and its name does not end with one
of the known extensions, zcat tries the compressed file names
corresponding to the supported formats.
zcat copies each given file to standard output. If any given file is
compressed, its decompressed content is used. If a given file does not
exist, and its name does not end with one of the known extensions, zcat
tries the compressed file names corresponding to the supported formats.
If no files are specified, data is read from standard input,
decompressed if needed, and sent to standard output. Data read from
standard input must be of the same type; all uncompressed or all in the
same compression format.
If no files are specified, or if a file is specified as '-', data is
read from standard input, decompressed if needed, and sent to standard
output. Data read from standard input must be of the same type; all
uncompressed or all in the same compression format.
The format for running zcat is:
@ -336,7 +336,7 @@ differences were found, and 2 means trouble.
'-s'
'--quiet'
'--silent'
Do not print anything; only return an exit status indicating
Don't print anything; only return an exit status indicating
whether the files differ.
@ -460,10 +460,10 @@ does not exist, and its name does not end with one of the known
extensions, zgrep tries the compressed file names corresponding to the
supported formats.
If no files are specified, data is read from standard input,
decompressed if needed, and fed to grep. Data read from standard input
must be of the same type; all uncompressed or all in the same
compression format.
If no files are specified, or if a file is specified as '-', data is
read from standard input, decompressed if needed, and fed to grep.
Data read from standard input must be of the same type; all uncompressed
or all in the same compression format.
The format for running zgrep is:
@ -509,6 +509,9 @@ matches were found, and 2 means trouble.
'-f FILE'
'--file=FILE'
Obtain patterns from FILE, one per line.
When searching in several files at once, command substitution can
be used with '-e' to read FILE only once, for example if FILE is
not a regular file: 'zgrep -e "$(cat FILE)" file1.lz file2.gz'
'-F'
'--fixed-strings'
@ -594,9 +597,10 @@ File: zutils.info, Node: Ztest, Next: Zupdate, Prev: Zgrep, Up: Top
*******
ztest verifies the integrity of the specified compressed files.
Uncompressed files are ignored. If no files are specified, the integrity
of compressed data read from standard input is verified. Data read from
standard input must be all in the same compression format.
Uncompressed files are ignored. If no files are specified, or if a file
is specified as '-', the integrity of compressed data read from
standard input is verified. Data read from standard input must be all in
the same compression format.
Note that some xz files lack integrity information, and therefore
can't be verified as reliably as the other formats can.
@ -642,7 +646,7 @@ File: zutils.info, Node: Zupdate, Next: Problems, Prev: Ztest, Up: Top
*********
zupdate recompresses files from bzip2, gzip, and xz formats to lzip
format. The originals are compared with the new files and then deleted.
format. Each original is compared with the new file and then deleted.
Only regular files with standard file name extensions are recompressed,
other files are ignored. Compressed files are decompressed and then
recompressed on the fly; no temporary files are created. The lzip format
@ -682,7 +686,7 @@ otherwise.
'-f'
'--force'
Do not skip a file for which a lzip compressed version already
Don't skip a file for which a lzip compressed version already
exists. '--force' compares the content of the input file with the
content of the existing lzip file and deletes the input file if
both contents are identical.
@ -758,17 +762,17 @@ Concept index
Tag Table:
Node: Top222
Node: Introduction1142
Node: Common options3692
Ref: compressor-requirements5450
Node: The zutilsrc file5822
Node: Zcat6748
Node: Zcmp8795
Node: Zdiff11255
Node: Zgrep13895
Node: Ztest16990
Node: Zupdate18494
Node: Problems21369
Node: Concept index21903
Node: Common options3726
Ref: compressor-requirements5484
Node: The zutilsrc file5856
Node: Zcat6781
Node: Zcmp8834
Node: Zdiff11293
Node: Zgrep13933
Node: Ztest17271
Node: Zupdate18809
Node: Problems21681
Node: Concept index22215

End Tag Table

57
doc/zutils.texi
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@ -6,8 +6,8 @@
@finalout
@c %**end of header
@set UPDATED 29 May 2015
@set VERSION 1.4
@set UPDATED 15 May 2016
@set VERSION 1.5
@dircategory Data Compression
@direntry
@ -49,7 +49,7 @@ This manual is for Zutils (version @value{VERSION}, @value{UPDATED}).
@end menu
@sp 1
Copyright @copyright{} 2009-2015 Antonio Diaz Diaz.
Copyright @copyright{} 2009-2016 Antonio Diaz Diaz.
This manual is free documentation: you have unlimited permission
to copy, distribute and modify it.
@ -72,7 +72,8 @@ in those utilities supporting it.
@noindent
The provided utilities are zcat, zcmp, zdiff, zgrep, ztest and zupdate.@*
The supported formats are bzip2, gzip, lzip and xz.@*
The compressor to be used for each format is configurable at runtime.
Zutils uses external compressors. The compressor to be used for each
format is configurable at runtime.
zcat, zcmp, zdiff, and zgrep are improved replacements for the shell
scripts provided by GNU gzip. ztest is unique to zutils. zupdate is
@ -164,7 +165,7 @@ Don't read the runtime configuration file @samp{zutilsrc}.
@itemx --lz=@var{command}
@itemx --xz=@var{command}
Set program (may include arguments) to be used as (de)compressor for the
given format. The mane of the program can't begin with @samp{-}. These
given format. The name of the program can't begin with @samp{-}. These
options override the values set in @file{zutilsrc}. The compression
program used must meet three requirements:
@ -189,7 +190,7 @@ It must return 0 if no errors occurred, and a non-zero value otherwise.
@file{zutilsrc} is the runtime configuration file for zutils. In it you
may define the compressor name and options to be used for each format.
The @file{zutilsrc} file is optional; you do not need to install it in
The @file{zutilsrc} file is optional; you don't need to install it in
order to run zutils.
The compressors specified in the command line override those specified
@ -217,16 +218,15 @@ where <format> is one of @samp{bz2}, @samp{gz}, @samp{lz} or @samp{xz}.
@chapter Zcat
@cindex zcat
zcat copies each given file (@samp{-} means standard input), to standard
output. If any given file is compressed, its decompressed content is
used. If a given file does not exist, and its name does not end with one
of the known extensions, zcat tries the compressed file names
corresponding to the supported formats.
zcat copies each given file to standard output. If any given file is
compressed, its decompressed content is used. If a given file does not
exist, and its name does not end with one of the known extensions, zcat
tries the compressed file names corresponding to the supported formats.
If no files are specified, data is read from standard input,
decompressed if needed, and sent to standard output. Data read from
standard input must be of the same type; all uncompressed or all in the
same compression format.
If no files are specified, or if a file is specified as @samp{-}, data
is read from standard input, decompressed if needed, and sent to
standard output. Data read from standard input must be of the same type;
all uncompressed or all in the same compression format.
The format for running zcat is:
@ -378,7 +378,7 @@ without verifying its format, and the exact file names of both
@itemx -s
@itemx --quiet
@itemx --silent
Do not print anything; only return an exit status indicating whether the
Don't print anything; only return an exit status indicating whether the
files differ.
@end table
@ -510,10 +510,10 @@ does not exist, and its name does not end with one of the known
extensions, zgrep tries the compressed file names corresponding to the
supported formats.
If no files are specified, data is read from standard input,
decompressed if needed, and fed to grep. Data read from standard input
must be of the same type; all uncompressed or all in the same
compression format.
If no files are specified, or if a file is specified as @samp{-}, data
is read from standard input, decompressed if needed, and fed to grep.
Data read from standard input must be of the same type; all uncompressed
or all in the same compression format.
The format for running zgrep is:
@ -562,7 +562,11 @@ Treat @var{pattern} as an extended regular expression.
@item -f @var{file}
@itemx --file=@var{file}
Obtain patterns from @var{file}, one per line.
Obtain patterns from @var{file}, one per line.@*
When searching in several files at once, command substitution can be
used with @code{-e} to read @var{file} only once, for example if
@var{file} is not a regular file:
@w{@code{zgrep -e "$(cat @var{file})" file1.lz file2.gz}}
@item -F
@itemx --fixed-strings
@ -648,9 +652,10 @@ Match only whole lines.
@cindex ztest
ztest verifies the integrity of the specified compressed files.
Uncompressed files are ignored. If no files are specified, the integrity
of compressed data read from standard input is verified. Data read from
standard input must be all in the same compression format.
Uncompressed files are ignored. If no files are specified, or if a file
is specified as @samp{-}, the integrity of compressed data read from
standard input is verified. Data read from standard input must be all in
the same compression format.
Note that some xz files lack integrity information, and therefore can't
be verified as reliably as the other formats can.
@ -700,7 +705,7 @@ Further -v's increase the verbosity level.
@cindex zupdate
zupdate recompresses files from bzip2, gzip, and xz formats to lzip
format. The originals are compared with the new files and then deleted.
format. Each original is compared with the new file and then deleted.
Only regular files with standard file name extensions are recompressed,
other files are ignored. Compressed files are decompressed and then
recompressed on the fly; no temporary files are created. The lzip format
@ -745,7 +750,7 @@ zupdate supports the following options:
@table @code
@item -f
@itemx --force
Do not skip a file for which a lzip compressed version already exists.
Don't skip a file for which a lzip compressed version already exists.
@samp{--force} compares the content of the input file with the content
of the existing lzip file and deletes the input file if both contents
are identical.