emcb has asked for the wisdom of the Perl Monks concerning the following question:
Hi,
I have written a sub called str_replace. This sub is supposed to work the same as the php function str_replace. Heres the code:
sub str_replace { my( $find,$replace,$what ) = @_; $what =~ s/$find/$replace/i; return $what; }
I then use this function to find x and replace it with y in z like so:
$string = str_replace("Hi", "Hello", "Hello My Name Is Elfyn");
This function only returns 'Hi' instead of 'Hi My name Is Elfyn'. Any help on why fellow monks.
Cheers,
Elfyn
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