It's a pity to read that there is a logical explanation for what is happening :-(

I'll try to go with the IPC::open3 option and see if I can control exit codes, and STDOUT / STDERR.

The this is this script needs to be some kind of generic Wrapper for a monitoring tool. Therefore I'm not sure which modules/libraries I have available there. that's why I needed to have the simpliest version.

Other possible solution might be to dump the stdout/stderr to a temp file and read it afterwards, but... did not want to "touch" anything on the server :-(

Thanks.

In reply to Re: system stdout redirected ok to a file but not to a variable. by guybrush
in thread system stdout redirected ok to a file but not to a variable. by guybrush

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