Add glv.pl, adapt README.md
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C++ tool to obtain latest version number(s) of GitLab. It downloads the GitLab
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Release notes file, and processes it using regular expressions.
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As an alternative, you can also simply install the Perl script `glv.pl`
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somewhere, and use that. It has the same functionality as the C++ tool.
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## Dependencies
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- [libscrequest](https://git.bobpolis.com/bob/libscrequest)
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13
glv.pl
Executable file
13
glv.pl
Executable file
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#!/usr/bin/env perl
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my $all = $ARGV[0] =~ /^-a|--all$/ ? 1 : 0;
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my @lines = `curl "https://gitlab.com/gitlab-org/gitlab-foss/-/raw/master/CHANGELOG.md" 2>/dev/null`;
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foreach (@lines) {
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if (/^##\s+(\d+\.\d+\.\d+)\s+\((\d+-\d+-\d+)/) {
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print "$1 [$2]\n";
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if (!$all) {
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last;
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}
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}
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}
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