Arc Forum | Cool. Note that commands can also produce output on stderr, especially shell co...

Arc Forum

2 points by kens 6300 days ago | link | parent

Cool. Note that commands can also produce output on stderr, especially shell commands executed through "system". So if you want to get "everything" from a command, you'll need to grab stderr too.

1 point by CatDancer 6300 days ago | link

That's true.

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