19 lines
392 B
Awk
19 lines
392 B
Awk
{
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x++
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y=$0
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}
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END {
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tmp = substr(y, 0, index(y, ":"))
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if (x==1) print "sed -i '/[[:space:]]" p1 "[[:space:]]/d' " tmp
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}
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# | xargs -P 4 -Ixxx sh -c "git grep -w 'xxx' | awk '{ x++; y=\$0 } END { if (x==1) print y }' && echo \"xxx\" 1>&2"
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# sed -i '' '/pattern/d'
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# | awk 'arr[$0]++ END { for (i in arr) { if(arr[i]==1) print i } }' \
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# | awk -f find-unused-defines.awk
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