in reply to Re: regex needed
in thread regex needed
Perhaps this one is, what you are looking for?
C:\Daten\perl>cat match.pl #!/usr/bin/perl use strict; use warnings; my $var = 'Sensor30'; while (<DATA>) { print if /^>?\Q$var\E$/; } __DATA__ >Sensor30 >FooSensor30 > Sensor30 Sensor300 Sensor30 >Sensor3 C:\Daten\perl>perl match.pl >Sensor30 Sensor30
Without a regular expression:
C:\Daten\perl>cat match.pl #!/usr/bin/perl use strict; use warnings; my $var = 'Sensor30'; while (<DATA>) { chomp; print "$_\n" if $_ eq $var or $_ eq '>' . $var; } __DATA__ >Sensor30 >FooSensor30 > Sensor30 Sensor300 Sensor30 >Sensor3 C:\Daten\perl>perl match.pl >Sensor30 Sensor30
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Re^3: regex needed
by Anonymous Monk on Nov 18, 2008 at 14:11 UTC |
In Section
Seekers of Perl Wisdom