The pipe | char is a regex meta character and therefore needs to be escaped if you want to use it as a literal.

Substituing the following for the equivalent line of your script should solve the problem 

       s/\Q$rem\E/$rep/go;

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1) When a distinguished but elderly scientist states that something is possible, he is almost certainly right. When he states that something is impossible, he is very probably wrong.
2) The only way of discovering the limits of the possible is to venture a little way past them into the impossible
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Arthur C. Clarke.

In reply to Re: replacing pipe "|" by BrowserUk
in thread replacing pipe "|" by nadadogg

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