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jim mcnamara
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UNIX for Beginners Questions & Answers
06-23-2019
2
Using man command
2,242
Posted By
jim mcnamara
man grep has a section on the e option, ERE or...
man grep has a section on the e option, ERE or POSIX extended regular expressions. There is also perl regex which some linux systems can invoke. This leads to confusion for new folks.
To get...
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