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Expressions by User

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Title Test Details Pattern Title
Expression
^([0-9a-fA-F][0-9a-fA-F]:){5}([0-9a-fA-F][0-9a-fA-F])$
Description
This will grep for a valid MAC address , with colons seperating octets. It will ignore strings too short or long, or with invalid characters. It will accept mixed case hexadecimal. Use extended grep.
Matches
01:23:45:67:89:ab | 01:23:45:67:89:AB | fE:dC:bA:98:76:54
Non-Matches
01:23:45:67:89:ab:cd | 01:23:45:67:89:Az | 01:23:45:56:
Author Rating: The rating for this expression. Ted Rudyk
   Displaying page 1 of 1 pages; Items 1 to 1

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