regular expression in unix / linux

  • Regular Expression in Unix / Linux

    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

    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.