An exit code other than 0 indicates that a script or a command has failed in some way. Learn more about exit codes and the types of errors they represent in this post. Whenever you run a command in a ...

If the user specifies the ERRORABEND SAS system option on the command line, and the job has errors, the exit status code is set to 5. UNIX exit status codes are in the range 0-127. Numbers greater ...

Last month, we looked at signals, the rudimentary mechanism that processes on a Linux box can use to communicate events and state changes. We talked about how each of the signals can be sent manually ...