That will leave $line unchanged, as it will change a string consisting of TelecommuterTrac followed by a backslash, followed by WebIntHitList3 to country. But $line was assigned "TelecommuterTrac\WebIntHitList3" which does not contain a backslash. It's in double quoted context, and the backslash is escaping the W from its special meaning (which it doesn't have). So, $line equals TelecommuterTracWebIntHitList3.

In reply to Re^2: Regex doubt by Anonymous Monk
in thread Regex doubt by kprasanna_79

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