linux怎么为已存在的用户创建home目录

localhost:~ # mkdir /home/oraclelocalhost:~ # chown oracle:oinstall -R /home/oraclelocalhost:~ # usermod -d /home/oracle oracle  localhost:~ # grep oracle /etc/passwdoracle:x:1000:1000::/home/oracle:/bin/bashlocalhost:~ # su - oracle

sudo mkdir /media/home

sudo mount /dev/sdb1 /media/home

sudo rsync -aXS /home/. /media/home/.

sudo mv /home /home_old

sudo mkdir /home

sudo umount /dev/sdb1

sudo mount /dev/sdb1 /home

blkid

sudo vim /etc/fstab

UUID=8da46012-ab9c-434f-a855-2484112fd1a7 /home ext4 nodev,nosuid 0 2

df –h

sudo rm -rf /home_old