Quick format USB drive in NTFS file system type sudo mkfs.ntfs -F -Q -L ET32 /dev/sdc sudo mkdosfs -n 'ET950' -F 32 -I /dev/sdb Good PS1 variable export PS1="\[\e[35m\]\@\[\e[0;33m\][\u\[\e[32m\]@\[\e[34;1m\]\h \[\e[31;1m\]\W]\$ \[\e[0m\]"