10 мар. 2021 г. · You can put 2>/dev/null behind a command to suppress errors: ls /home/cas/thisfolderdoesntexist -> error ls /home/cas/thisfolderdoesntexist 2>/dev/null -> no ...

31 мая 2015 г. · I am aware that I can ignore ALL errors like so: command 2>/dev/null But I want to ignore only specific errors.

22 апр. 2016 г. · Extract zips & move files without being stopped for errors caused by there not being a particular type of file.

30 мая 2014 г. · To hide the output of any command usually the stdout and stderr are redirected to /dev/null . command > /dev/null 2>&1. Explanation:.

15 апр. 2020 г. · I made an if statement that checks if the script is run as root. From there the else command runs the script itself as intended. This works fine.

9 апр. 2020 г. · To redirect errors to /dev/null and output to a file with time and date, you could use sed like so: command 2> /dev/null | sed -e "s/^/$(date) /" >> logfile

23 дек. 2022 г. · You need to check the value of the $? variable provided by the shell. If you ran the failed command without the pipe it would give error code 1 ...

25 нояб. 2011 г. · The problem is that if build is not succesfull the application server is started any way. If I execute (with bad version that does not compile)

12 дек. 2019 г. · I don't see any options for 'shred' to enable it to exit if it encounters errors, and I obviously don't want the script to just run forever with the I/O error.

17 янв. 2023 г. · If a compound command other than a subshell returns a non-zero status because a command failed while -e was being ignored, the shell does not ...