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mitchelhaan/redir.sh

Created March 2, 2017 21:49
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Redirect stderr and stdout to a file and the screen for an entire script
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redir.sh
#!/bin/bash -u
logfile=output.log
# Combine stdout with stderr and pipe to a log file and the screen
exec > >(tee "$logfile") 2>&1
# Both of these messages should show up in the console and in the logfile
echo "Test stdout"
echo "Test stderr" >&2
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