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PPS-Firenetbanner-780.5x190-30-03-17

Basic Regular Expressions (UNIX)

Basic Regular Expressions

^abc
BOL abc at the beginning of the line
abc$
EOL
abc at the end of the line
A*
Any amount of characters
matches any sqec or more of A`s i.e A, AAAAAA, AA, AAAAAAAAAA
.
Any 1 Character
Any Character
.*
Any Characters Any Characters
a[a-z0-9]c
Range
Between a and c any lowercase letter or number i.e a7c avc

Tags: UNIX