19 lines
304 B
Awk
19 lines
304 B
Awk
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#
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# check version number
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#
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# -v NUM=<curversion>
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# -v REF=<minversion>
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#
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BEGIN {
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na = split(NUM, a, "\\.")
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nb = split(REF, b, "\\.")
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n = (na < nb ? na : nb)
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for (i = 1 ; i <= n ; i++) {
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if (a[i] < b[i]) exit(1)
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if (a[i] > b[i]) exit(0)
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}
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exit(n > 0 ? 0 : 2)
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}
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