This leads to another problem.. Is there any way that you can distinguish which process/scripts last wrote to STDOUT or STDERR if I reopen those filehandles to a temporary filehandle or a scalar as an above monk posted?

You can reopen them to a new filehandle for each invocation and keep all the active filehandles. Use select to see which have data ready to be read. (IO::Select might be an easier interface to deal with.)

-sauoq
"My two cents aren't worth a dime.";

In reply to Re^3: Exec'ing and output by sauoq
in thread Exec'ing and output by Anonymous Monk

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