> /dev/null 2>&1 to prevent errors

> /dev/null : Redirects standard output to /dev/null, discarding it.

2>&1 : Redirects standard error to the same location as standard output. This ensures that both

standard output and standard error are discarded.

script.sh > script.log 2>&1

to prevent errors :-

command or script > /dev/null 2>&1