With backticks, you might have to add './' to the script name, in order for the shell to look in the current directory (do you have '.' in your path?)

With system(), using a list of parameters, perl doesn't go through the shell.

In reply to Re: Inconsistent system call from backticks vs system() by fglock
in thread Inconsistent system call from backticks vs system() by Tanalis

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