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Re^3: Capturing stderr

by Celada (Monk)
on Dec 31, 2005 at 06:33 UTC ( #520111=note: print w/ replies, xml ) Need Help??

in reply to Re^2: Capturing stderr
in thread Capturing stderr

IPC::Open3 will indeed simplify the first half of the code, which deals with the piping and the forking. Sorry for recommending the long winded solution :-( . It won't help with reading the outputs afterwards though, you still have to use a select loop to read interleaved input from both handles. That's why ikegami's recommentation of IPC::Run looks like it's even easier (thanks!).

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