@afoken,

Thanks for expanding the list of reasons why this is not the best idea of what to do for all cases. I knew there were probably more reasons than I could think of as to why this method could lead to trouble. As I mentioned, I do consider this a "quick and dirty" method because it can lead to lots of problems if you're not careful.

So far, I've been too lazy to try to figure out how to properly use the IPC::Open3 with proper error trapping. I tried unsuccessfully a few times and then gave up and used back ticks instead. I've also been lucky enough so far to not have been bitten in the rear when I've used back ticks. :D

Also, I could be wrong, but I believe that some of your cautionary warnings about OS specific commands and syntax would apply to any method in any programming language when trying to call system commands.

And yes, I probably put up a poor example. Considering it was about 12:30 am in my time zone when I posted, I should have waited until I was thinking more straight.

In reply to Re^3: open with pipe by dasgar
in thread open with pipe by daverave

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