LXer: How to use regular expressions in awk
by LXer from LinuxQuestions.org on (#4VBXZ)
Published at LXer:
In awk, regular expressions (regex) allow for dynamic and complex pattern definitions. You're not limited to searching for simple strings but also patterns within patterns.The syntax for using regular expressions to match lines in awk is:word ~ /match/The inverse of that is not matching a pattern:read more
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In awk, regular expressions (regex) allow for dynamic and complex pattern definitions. You're not limited to searching for simple strings but also patterns within patterns.The syntax for using regular expressions to match lines in awk is:word ~ /match/The inverse of that is not matching a pattern:read more
Read More...