Files
sausage/userland/goawk/source/testdata/t.re3
T

7 lines
126 B
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{ r1 = $1
r2 = $1 ":"
}
length(r1) && $0 ~ r1 { print $0 " matches " r1 }
length(r1) && $0 ~ r2 { print $0 " matches " r2 }