Using clone() to fork a process you can specify the signal a child process should send its parent on death instead the “normal” SIGCHLD. Is it possible to change the set termination signal after the child was created? Either by the child or the parent? Answer I (quickly) scanned Linux’ source for assignments to struct task_struct’s member exit_signal. This seems
Tag: sigchld
How To Avoid SIGCHLD error In Bash Script That Uses GNU Parallel
I’m running a script.sh in a loop. The script contains a parallel wget command. I’m getting the following error: The loop looks like this: And the line that is causing the error looks like this (omitting options and settings): Research: I’m not an expert with GNU Parallel, but the script seems to work fine most of the time except when