In the past I've used the GetTerminalSize() function from Term::Readkey. I would also set a signal handler for $SIG{WINCH} to call the function again if someone resizes the window.

I hope this is helpful.

Cheers,

JohnGG

In reply to Re: Need nudge: how to (dynamically) discover terminal width? by johngg
in thread Need nudge: how to (dynamically) discover terminal width? by polypagan

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