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return-code

Return an exit code without closing shell

August 24, 2023 by Tarik

The answer to the question title (not in the body as other answers have addressed) is: Return an exit code without closing shell (exit 33) If you need to have -e active and still avoid exiting the shell with a non-zero exit code, then do: (exit 33) && true The true command is never executed … Read more

Categories bash Tags bash, exit, return, return-code Leave a comment

Best way to view a command return code in DOS

August 7, 2023 by Tarik

echo %ERRORLEVEL% From TechNet, Command shell overview: “%ERRORLEVEL% … Returns the error code of the most recently used command. A non zero value usually indicates an error.” To test for specific error levels in batch files, you may find this knowledgebase article useful.

Categories windows Tags cmd, errorlevel, return-code, windows Leave a comment

Tarik Billa

Software Engineer
tarikbilla@gmail.com
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