Hi everybody, I am a beginner and I need your help. I use Windows 10. I have an old perl script which was perfectly running using Perl 5.6.1.635. Now I have installed Strawberryperl 5.28.0.1 and I get an error message: "Can't use 'defined(%hash)' (Maybe you should just omit the defined()?) at ucode.pl line 4191." In my script (ucode.pl), this corresponds to the following line: "if (defined %function_array_name) {" Can you please explain me the meaning of this error and guide me how to fix it? Thanks. Supernono06

In reply to problem using new perl version by supernono06

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