[glug-t] Re: gdb and regexp question ! (RegExp)

Few more Addons for RegExp/Suggestions,

Vijay writes:
> > a.For any date in mm/dd/yyyy format
> 
> [[:digit:]]{2}/[[:digit:]]{2}/[[:digit:]]{4}
If you are more concerned about the constraint  0<mm<13 & things like this
go for awk/perl.

> > b.All lines that contain matching bracket (e.g. This line should match)
> 
> (.*)
Again go for awk/perl if nested parenthesis and match checking is required.

> > f.All lines in a given shell script that are NOT commented
> 
> ^[^#]
For general cases where Comments may be indented, use
   grep -e -v "^[[:space:]]*#" script-file

> > g.Email address where allowed letters are A-Z, a-z and 0-9 (e.g.
> > some1@xxxxxxxxxxx)
> 
> [[:alnum:]]*@[[:alnum:].]*
A small modification in the above RegExp -> [[:alnum:]]*@[[:alnum:]]\.*
for the above regexp would match someone@.nowhere, its corrected in this.

 - Rams


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