How To Use Regex (Regular Expression) with Grep?
grep is very popular tool used to match given search patterns in given text. grep provides simple glob search but also provides regexsupport which is very useful for complex search
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Tag: regex match
How To Use Regular Expression – Regex In Bash Linux?
Linux bash provides a lot of commands and features for Regular Expressions or regex. grep , expr , sed and awk are some of them. Bash also have =~ operator which is named as
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