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glavk/script_stderr.md

Created November 21, 2021 07:49
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Log scripts errors
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script_stderr.md

Example of logging script error, e.g. cron job

Simulate output to stderr with exit code 1 and write stderr to fail.log. Then proccess file as you want, e.g. send message to slack.

(echo "Test error" >&2; exit 1) 2>>/tmp/fail.log || cat /tmp/fail.log
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