I run this Bash script every morning via cron on a personal server in my house. The images are copied to the /comics directory on my Web server. I wrote a simple static Web page to display the Web ...

This script makes use of expr but also uses the syntax for bash ‘s built in substring extraction which starts at index zero. For example, if the variable FOO contains “Hackaday”: ...

Either Linux or bash prints that the program run by my script seg faulted. Is there any way for me to capture the seg fault when it happens by my script so I can end the script properly?

Hello there, When running 'bash install.sh' the command hangs since it looks for root permissions when running apt update and apt install libmesa. There should be no need to run the command as supe ...