[Omaha.pm] Search and replace
Andy Lester
andy at petdance.com
Thu Sep 4 11:14:10 PDT 2008
On Sep 4, 2008, at 12:50 PM, Jay Hannah wrote:
>
> search_string= att ATT
> seq= gaattcacccgat GAATTCACCCGAT
> result= gaATTcacccgat GAattCACCCGAT
Roughly this:
$seq =~ s/($search_string)/translate($1)/e;
sub translate {
$_[0] =~ tr/A-Z/a-z/;
return $_[0];
}
That should work, although there may be a slick way to do it w/o the
func call.
--
Andy Lester => andy at petdance.com => www.petdance.com => AIM:petdance
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