31 мар. 2010 г. · In the first case, the code is a Bash error and in the second case it's the exit code of exit . ... How can I make one bash subshell exit the main ... Get exit code from subshell through the pipes - Stack Overflow How can I make one bash subshell exit the main calling shell ... Exit subshell on error - bash - Stack Overflow Why doesn't bash flag -e exit when a subshell fails? Другие результаты с сайта stackoverflow.com

22 февр. 2017 г. · I want to check the exit code ( $? ) of my command afterwards. Checking $? like this always returns 0 because it successfully set the variable ... exit shell script from a subshell - Unix & Linux Stack Exchange bash - How to capture subshell exit code when assigning ... In bash, how can I retrieve the exit code of a subshell when ... bash - Improperly handled exit code of subshell in a function Другие результаты с сайта unix.stackexchange.com

1 дек. 2011 г. · The exit status for bash commands is always that of the last command executed. When we spend so much time in strongly typed languages it's easy ... How can I get the result of a command and its return code at the ... bash - Get exit code from subshells that are running in parallel Другие результаты с сайта superuser.com

27 февр. 2019 г. · I have this command: echo $(bash main.sh) In main.sh , I run a java program that simply throws an exception immediately. The exit code of echo is 0 which means ...

8 сент. 2016 г. · Why do I get exit code 0 here? In this case $? is set to 0 because the previous command ( set -xv in this example) executed successfully.

24 февр. 2022 г. · If the logic in your Bash script needs to force the last exit code variable “$?”, you can accomplish that with an exit inside a subprocess.

17 янв. 2023 г. · I have to capture any error code from a subshell using the OR operator || but doing so the subshell doesn't exit on the first command that fails, and that's ...

The pipe operator spawned the while loop in a subshell and the exit 1 in the fail function only affects this subshell. So the looping stops, but not the parent ...

23 окт. 2019 г. · In a script, we'll first create a trap for SIGUSR1 (a user defined signal) to act upon that will exit the process with exit code 1.

10 окт. 2019 г. · Another possibility is to set -o errexit . This will cause you script to immediately exit if any subprocess finishes with a non-0 error code.