Linux Why exit code 141 with grep q Stack Overflow
4 Answers Sorted by 118 This is because grep q exits immediately with a zero status as soon as a match is found The zfs command is still writing to the pipe but there is no reader because grep has exited so it is sent a SIGPIPE signal from the kernel and it exits with a status of 141
Ignoring Bash pipefail for error code 141 Stack Overflow, However we are running into SIGPIPE errors error code 141 where data is written to a pipe that no longer exists Is there a way to set bash to ignore SIGPIPE errors or is there an approach to writing an error handler that will handle all error status codes but say 0 and 141 For instance in Python we can add
How to use Linux shell command exit codes Enable Sysadmin
Test the return code with a shell script If you need to test the return code of a command you invoked on your shell script you just need to test the variable immediately after the command executes bin bash A snipet from a shell script Next we will invoke a command or another shell script myscript sh RETURN
Standard Exit Status Codes in Linux Baeldung on Linux, 3 1 General Error 1 This is the most used exit code and should be used as a catch all value for miscellaneous errors 3 2 Misuse of Shell Built in 2 Exit code 2 signifies invalid usage of some shell built in command Examples of built in commands include alias echo and printf 3 3
Returning information from a shell script via an Exit Code The Shell
Returning information from a shell script via an Exit Code The Shell , Exit Codes Exit codes are a number between 0 and 255 which is returned by any Unix command when it returns control to its parent process Other numbers can be used but these are treated modulo 256 so exit 10 is equivalent to exit 246 and exit 257 is equivalent to exit 1 These can be used within a shell script to change the flow of
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Bash Exit Command and Exit Codes Linuxize
Bash Exit Command and Exit Codes Linuxize Bash exit command The exit command exits the shell with a status of N It has the following syntax exit N If N is not given the exit status code is that of the last executed command When used in shell scripts the value supplied as an argument to the exit command is returned to the shell as an exit code
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The underlying cause of the Exit Code 141 is the same 128 13 141 where 128 Fatal error signal n from the shell 13 Broken pipe write to pipe with no readers from sigpipe HTH Jim Migration Robot 10 years ago Do not know the RC of this but no error after BSA was restarted Migration Robot 10 years ago can you post your script NSH Script job failed with error exit code 141 BMC Software. In the next example I start a second bash shell and ask it to exit with a particular code We then display the exit code and see that it returned the code reed bash c exit 42 echo Then when the server sends to the disconnected client the server exits without any error message only the returned status from the program being 141
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