Welcome to the Monestary, happyrainb.

You're trying to modify a file as you're reading it.

You might want to use File::Inplace for this, or maybe Tie::File. If you'd like to do this without modules, you'd probably have to read the whole file in first, modify the variable that has it, and then write it all out again.

In reply to Re: output can be displayed in screen, but not in output file by kyle
in thread output can be displayed in screen, but not in output file by happyrainb

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