Hi Ken

Sorry, I have to disagree.

For numerous reasons it's best practice not to shell out for something which can be done inside Perl. (portability, performance, maintenance, security, ...)

It's even a bit worse, because ls is useless, if you just need the shell's globbing.

TMTOWTDI only covers this, if there is a good reason.

Anyway, let me point you to older discussions instead of reiterating the reasons °

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

°) thanks to eyepops++ for keeping this listed in his homenode! :)

In reply to Re^4: How to replace spaces with different chars? by LanX
in thread How to replace spaces with different chars? by ovedpo15

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