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23f24377b1
July 27, 2021: As per IEEE Std 1003.1-2008, -F "str" is now consistent with -v FS="str" when str is null. Thanks to Warner Losh. July 24, 2021: Fix readrec's definition of a record. This fixes an issue with NetBSD's RS regular expression support that can cause an infinite read loop. Thanks to Miguel Pineiro Jr. Fix regular expression RS ^-anchoring. RS ^-anchoring needs to know if it is reading the first record of a file. This change restores a missing line that was overlooked when porting NetBSD's RS regex functionality. Thanks to Miguel Pineiro Jr. Fix size computation in replace_repeat() for special case REPEAT_WITH_Q. Thanks to Todd C. Miller. Also, included the tests from upstream, though they aren't yet connected to the tree. Sponsored by: Netflix
18 lines
184 B
Text
18 lines
184 B
Text
BEGIN {
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FS = "-"
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}
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/sh$/ {
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n++
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l = length($NF)
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s += l
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ck %= l
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totck += ck
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print
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}
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END {
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if (n > 0) {
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printf "%d %d %d %fn\n", totck, n, s, s/n
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}
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else
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print "n is zero"
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}
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