Beefy Boxes and Bandwidth Generously Provided by pair Networks
go ahead... be a heretic

Re: Re: Problem with Tie::RegexpHash

by sch (Pilgrim)
on Oct 10, 2002 at 18:43 UTC ( #204275=note: print w/replies, xml ) Need Help??

in reply to Re: Problem with Tie::RegexpHash
in thread Problem with Tie::RegexpHash

decided to add this as a seperate node

This is the starting point I've got so far:

#!/usr/bin/perl -w use strict; use diagnostics; my %cmds; my $rgx; my $sub; $cmds{qr/^\s*quit/} = \&quit; $cmds{qr/^\s*cmd .*/} = \&cmd; my $txt = "cmd 12 arg2"; foreach $rgx (keys(%cmds)) { if ( $txt =~ /$rgx/i ) { $sub = $cmds{$rgx}; &$sub($txt); } } exit; sub quit { print "called quit\n"; } sub cmd { my ($cmd, @argx) = split /\s+/, $_[0]; print "called ".$cmd." with ".$argx[0]." ".$argx[1]."\n"; }

which when called as above returns:

called cmd with 12 arg2

and if the line:
my $txt = "cmd 12 arg2";
is changed to
my $txt = "quit";

called quit

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://204275]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others romping around the Monastery: (4)
As of 2016-10-22 06:18 GMT
Find Nodes?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?

    Results (292 votes). Check out past polls.