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There's a higher order solution. Read the AWK book, do the exercises, then ignore blog posts about regexps. Make an exception when it's Russ Cox demonstrating
by thisrod 11y ago
There's a higher order solution. Read the AWK book, do the exercises, then ignore blog posts about regexps. Make an exception when it's Russ Cox demonstrating how often this wheel has been reinvented in square form.