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Old 06-02-2008, 04:02 AM   #1
Registered: Oct 2007
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Lightbulb bash script to find out more than 1 continuous special characters in a file.

hi all

how to find out more than 1 consecutive occurrence of special characters ("." "-" "_") in string?
for example:

string1 and string4 are incorrect. and string2 and string3 are correct.

Thanks & Regards

Last edited by kkpal; 06-02-2008 at 04:16 AM.
Old 06-02-2008, 04:56 AM   #2
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grep [\.-_][\.-_]


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