Re: Capture stdout, stdin, and exit status in different variables without using temporary files

[TJ Luoma <luomat@xxxxxxxxx>]

I have used this, which I am sure someone on the zsh probably gave me:

(){ STDOUT=$( your-command-here 2> $1) STDERR=$(<$1);} =(:)

Using an actual example… I know that `find -x / -maxdepth 4 -print`
will provide both kinds of output, so if I use that here:

(){ STDOUT=$( find -x / -maxdepth 4 -print 2> $1) STDERR=$(<$1);} =(:)

then I can use $STDOUT and $STDERR to get the respective outputs.

I hope that helps!

Tj

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TJ Luoma
TJ @ MacStories
Personal Website: luo.ma (aka RhymesWithDiploma.com)
Twitter: @tjluoma