$formatline =~ s/\{/\{/g; doesn't do anything. It replaces «{» with «{». Perhaps you want to replace «{» with «\{»? 

$formatline =~ s/\{/\\{/g;

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I'm just guessing. I don't know RTF, and you didn't specify what you wanted to do.

In reply to Re^2: print curly brackets by ikegami
in thread print curly brackets by Anonymous Monk

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