Top "Exitstatus" questions

How to exit if a command failed?

I am a noob in shell-scripting. I want to print a message and exit my script if a command fails. …

linux bash exit exitstatus
Meaning of exit status 1 returned by linux command

What is meaning of exit status 1 returned by linux command? Like 127 exit status indicates "command not found". I have visited …

linux command exitstatus
How to check the first character in a string in Bash or UNIX shell?

I'm writing a script in UNIX where I have to check whether the first character in a string is "/" and …

string bash unix character exitstatus
What is the authoritative list of Docker Run exit codes?

Apologies if this has been asked, but nowhere in the Docker documentation can I find an authoritative list of exit …

docker exitstatus
How to make Fabric continue running the next command after getting the exit status: 1?

I'm going to install check_mk plugin by writing a simple fabfile like this: from fabric.api import env, run, …

python fabric exitstatus
Why does my script suddenly exit after a command?

I am trying to generate docsets for Dash following these instructions: http://kapeli.com/docsets. The problem is, that the …

bash shell wget exitstatus
Does exit code status with zero value always mean successfully run in Perl?

I have a Perl script that will execute three applications. All of it have different exit code status. First application …

perl status exit-code return-code exitstatus