... patterns.txt contains: 
s/foo/bar/
s/(fo)o/bar$1/

[download]

Because your input file appears to contain perl code, I suspect you can get by with eval: 

while(my $line = <FILE>) {
    chomp;
    eval "\$string =~ $line; 1" or die $@;
}

[download]

-Paul

In reply to Re: Slurping search-replace patterns from a file by jettero
in thread RESOLVED: Slurping search-replace patterns from a file by HKS

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