我有一个Linux系统挂载到/ dev / sdb1。 我怎么知道用什么命令来挂载它？
mount命令本身会告诉你挂载所有挂载文件系统的选项。 例如：
# mount /dev/mapper/vg00-rootlv on / type ext3 (rw,errors=remount-ro) proc on /proc type proc (rw) none on /sys type sysfs (rw,noexec,nosuid,nodev) none on /sys/fs/fuse/connections type fusectl (rw) none on /sys/kernel/debug type debugfs (rw) none on /sys/kernel/security type securityfs (rw) none on /dev type devtmpfs (rw,mode=0755) none on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620) none on /dev/shm type tmpfs (rw,nosuid,nodev) none on /var/run type tmpfs (rw,nosuid,mode=0755) none on /var/lock type tmpfs (rw,noexec,nosuid,nodev) none on /lib/init/rw type tmpfs (rw,nosuid,mode=0755) none on /var/lib/ureadahead/debugfs type debugfs (rw,relatime) /dev/mapper/vg00-applv on /app type ext3 (rw) /dev/mapper/vg00-homelv on /home type ext3 (rw)