Revision history of "Main Page/IT/text processing/grep"

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  • curprev 09:46, 3 July 2014Clewis talk contribs 137 bytes +137 Created page with "=grep= Some useful things to know ==Finding IPs only== <pre>cat filewithips | grep -Eo '([0-9]{1,3}\.){3}[0-9]{1,3}' | sort | uniq</pre>"