Dear Monks,

I want to achieve following. I have a string called bge1 and I want to convert it to bge:1. to make it more specific, search the substring in the end of string and if it is number replace it with :number. I am trying following

my $Interface = bge1;
$Interface =~ s/[0-9]\$/:\$&/;

[download]

but still result is bge1

what is wrong with it?

In reply to find a substring using regex and then replace it by swissknife

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