14 lines
216 B
Awk
14 lines
216 B
Awk
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function f(a, b, c) {
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if (a != "") print a
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if (b != "") print b
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if (c != "") print c
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}
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BEGIN {
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# Set ary[1] and ary[2] at runtime.
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split("Line 1:Line 2", ary, ":")
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# Pass to f().
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f(ary[1], ary[2], ary[3])
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}
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