regular expression in unix / linux
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Regular Expression in Unix / Linux
a regular expression is a string that can be used to describe different sequences (arrangement) of characters. regular expression is often used by various unix commands, including ed, sed, awk, grep and micro domains. -
Regular Expression in Unix / Linux
a regular expression is a string that can be used to describe different sequences (arrangement) of characters. regular expression is often used by various unix commands, including ed, sed, awk, grep and micro domains.