If you break down what you've written into an English approximation, you
get something like this:
#
Create a variable $text, then assign $text the value 'hello';
Create a variable $text2, then assign $text2 the value 'bye';
Create a variable $text3, then substitute all inst
On Oct 13, Dave Adams said:
my $text= 'hello';
my $text2 = 'bye';
my $text3 =~ s/$text/$text2/g;
print $text3;
What are you expecting to happen? There is NOTHING in $text3, so trying
to substitute all "hello"s for "bye"s will result in Perl telling you that
you're using an uninitialized val
