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Linux Operating System (MOSC)

stdout 2 stderr and stderr 2 stdout

Apr 23, 2017 3:17AM edited Apr 23, 2017 3:17AM in Linux Operating System (MOSC) 2 comments

Red Hat Linux 6.8

Hi,

what s the difference between rm -test.sh 2>grep-error.txt

and rm -test.sh 1>&2

error output from rm -test.sh 2>grep-error.txt will be saved in grep-error.txt

what will the second command do?

what will rm test.sh 2>&1 do?

Rgds,

Joe

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