How to run a command only if a certain drive is mounted?

General system Newbie
2

Using df and grep like that is terrible. Too many ways for that to fail.

Although the real problem is that you didn’t properly reference the variable. It should be "$mounted" in the if

Either way, try this:

if [[ -n $(findmnt /mountpoint) ]] ; then
	command_1
else
	command_2
fi
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