Fix date of creation in manual page
Document /etc/os-release usage of lsb_release
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Thorsten Kukuk
parent
79c35831cc
commit
6257c99f32
10
help2man
10
help2man
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@ -173,7 +173,7 @@ my ($help_text, $version_text) = map {
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or die "$this_program: can't get `--$_' info from $ARGV[0]\n"
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} qw(help), $opt_version_key;
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my $date = strftime "%B %Y", localtime;
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my $date = strftime "%B %Y", gmtime((stat "lsb_release")[9]);
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(my $program = $ARGV[0]) =~ s!.*/!!;
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my $package = $program;
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my $version;
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@ -326,12 +326,6 @@ while (length)
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next;
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}
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# Catch bug report text.
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if (/^(Report +bugs|Email +bug +reports +to) /)
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{
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$sect = 'REPORTING BUGS';
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}
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# Author section.
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elsif (/^Written +by/)
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{
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@ -479,7 +473,7 @@ EOT
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# Section ordering.
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my @pre = qw(NAME SYNOPSIS DESCRIPTION OPTIONS FILES EXAMPLES);
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my @post = ('AUTHOR', 'REPORTING BUGS', 'COPYRIGHT', 'SEE ALSO');
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my @post = ('AUTHOR', 'COPYRIGHT', 'SEE ALSO');
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my $filter = join '|', @pre, @post;
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# Output content.
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@ -1,29 +1,27 @@
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[FILES]
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If the installation is LSB compliant, the \fB"/etc/lsb-release"\fR
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file should contain the \fBLSB_VERSION\fR field.
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file should contain the \fBLSB_VERSION\fR field.
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The value of the field should be a colon separated list of
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supported module versions indicating the LSB specification
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supported module versions indicating the LSB specification
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modules to which the installation is compliant. If the installation is not
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compliant, the above field should
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compliant, the above field should
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.B not
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be present.
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Optional fields are \fBDISTRIB_ID\fR, \fBDISTRIB_RELEASE\fR,
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\fBDISTRIB_CODENAME\fR, \fBDISTRIB_DESCRIPTION\fR and can be used to
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override information which is parsed from the
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\fB"/etc/\fIdistrib\fB-release"\fR file.
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override information which is parsed from the
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\fB"/etc/os-release"\fR file. Since \fB"/etc/os-release"\fR is the new
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standard, there is no need anymore to add any of the optional
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fields to \fB"/etc/lsb-release"\fR.
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If the \fB"/etc/lsb-release.d"\fR directory exists, it is
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searched for filenames which are taken as additional module-version
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strings to add to \fBLSB_VERSION\fR.
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The \fB"/etc/\fIdistrib\fB-release"\fR file contains a description line
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which is parsed to get information (especially on currently non-LSB
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compliant systems).
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The required line style is:
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.br
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.br
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"\fIDistributor\fR \fBrelease\fR \fIx.x\fR \fB(\fR\fICodename\fR\fB)\fR"
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Where \fIDistributor\fR can be a couple of words, but then concatenated
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@ -32,13 +30,6 @@ Where \fIDistributor\fR can be a couple of words, but then concatenated
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\fIx.x\fR starts with a digit followed by any non-blank characters,
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\fICodename\fR will also be concatenated (blanks cleanup only).
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\fBrelease\fR may not be used as a keyword in \fBDISTRIB_DESCRIPTION\fR
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if you don't want to override \fB"/etc/\fIdistrib\fB-release"\fR data.
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\fBNotice:\fR To support the \fBDebian\fR distributions' lack of
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information (see "/etc/debian_version" file) some have been directly
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added into the \fBlsb_release\fR script.
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[EXAMPLES]
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If the "\fB/etc/lsb-release\fR" file contains:
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@ -50,9 +41,18 @@ and the "\fB/etc/lsb-release.d\fR" directory contains:
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graphics-2.0-ia64 graphics-2.0-noarch
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and the "\fB/etc/foobar-release\fP" file contains:
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and the "\fB/etc/os-release\fP" file contains:
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NAME="SLES"
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.br
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VERSION="12-SP2"
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.br
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VERSION_ID="12.2"
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.br
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PRETTY_NAME="SUSE Linux Enterprise Server 12 SP2"
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.br
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ID="sles"
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My Linux Distrib release 1.0RC4 (TryIt)
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Then the results of various options will be:
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@ -60,17 +60,17 @@ Then the results of various options will be:
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.br
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LSB Version: core-2.0-ia64:core-2.0-noarch:graphics-2.0-ia64:graphics-2.0-noarch
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.br
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Distributor ID: MyDistrib
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Distributor ID: SUSE
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.br
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Description: I enjoy using my distrib
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.br
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Release: 1.0RC4
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Release: 12.2
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.br
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Codename: TryIt
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Codename: n/a
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.B $ ./lsb_release -a -s
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.br
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1.0 MyDistrib "I enjoy using my distrib" 1.0RC4 TryIt
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1.0 SUSE "I enjoy using my distrib" 12.2 n/a
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If the "/etc/lsb-release" file is absent (indicating this is
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not an LSB compliant distribution), the result will be:
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@ -79,15 +79,10 @@ not an LSB compliant distribution), the result will be:
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.br
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LSB Version: n/a
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.br
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Distributor ID: MyDistrib
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Distributor ID: SUSE
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.br
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Description: My Linux Distrib release 1.0RC4 (TryIt)
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Description: SUSE Linux Enterprise Server 12 SP2
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.br
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Release: 1.0RC4
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Release: 12.2
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.br
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Codename: TryIt
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[REPORTING BUGS]
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Report bugs at http://bugs.linuxbase.org.
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Please include a complete, self contained example that will allow the
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bug to be reproduced, and say which version of lsb_release you are using.
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Codename: n/a
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