The following 3 patterns need to be matched with the common regexp mentioned below :

my $out1 = "Line 5 f3050_233_10_vserver_nfs_1  f3050_233_13_simple_aggr_raid4_1";

my $out2 = "Line 3 f3050_233_10_vserver_cifs_1 f3050_233_13_simple_aggr_raid4_1";

my $out3 = " Line 4 f3050_233_10_vserver_nfs_1  f3050_233_13_simple_aggr_raid4_1";

The regular expression is -  /.*Line\s[3-30]\s+([\w-]+)\s+.*/i

This regular expression matches $out2 but not $out1 and $out3.

Im completely befuddled.
Advice is greatly appreciated!
Thanks.

In reply to RegExp Pattern Matching Behavior by perlpal

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