Re^4: Using a sting with a variable name

Let's hope you trust the template...

my $one = '$var[ system qw( rm -rf / ) ]';
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Even the following would do with the method you used:

my $one = 'system qw( rm -rf / )';
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Re^5: Using a sting with a variable name by wol (Hermit) on May 11, 2009 at 17:28 UTC
Sometimes you really need to know whether a variable is defined; wiping the hard drive every time you run the script is just the price of that knowledge. ;-) -- use JAPH; print JAPH::asString();	[reply]
Re^5: Using a sting with a variable name by bingohighway (Acolyte) on May 12, 2009 at 08:37 UTC
I'm not going to use this method... I have actually implemented it using hashes. I mainly wondered if one wanted to do it how would they go abut doing it. Lots of replies! :-)	[reply]