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15 lines
241 B
Plaintext
15 lines
241 B
Plaintext
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#!/usr/bin/perl
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# Sorts simple semantic versions.
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use v5.18;
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my @versions = <STDIN>;
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sub num {
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$_ = shift;
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s/^v//;
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sprintf "%09i%09i%09i", split /\./;
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}
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print(grep {s,^,v,} sort {num($a) <=> num($b)} grep {s,^v,,} @versions)
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