LXer: Regular Expressions in Grep
by LXer from LinuxQuestions.org on (#50M01)
Published at LXer:
grep is one of the most useful and powerful commands in Linux for file processing. grep searches one or more input files for lines that match a regular expression and writes each matching line to standard output.
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grep is one of the most useful and powerful commands in Linux for file processing. grep searches one or more input files for lines that match a regular expression and writes each matching line to standard output.
Read More...