Finding High mount point greater than threshold in single command

You can use below command to find a mount point whose usage is greater than threshold value Example below we have 1st filed as mount point name, & 4th field is used percent, df -k Filesystem 1024-blocks Free %Used Iused %Iused Mounted on /dev/hd4 131072 6624 95% 6871 75% / /dev/hd2 2195456 135588 94% 47519 ...