1 1 . First remove the symbolic link already exists 2 --------------------------------------- ------------------------------------------- 3 RM / etc / systemd / System / default .target . 4 -------------------------------------------- -------------------------------------- . 5 2 . 3 is converted to the default level (text mode) 6 ------------------------------------------------- --------------------------------- 7 LN -sf /lib/systemd/system/multi-user.target / etc / systemd / System / default .target . 8 ---------------------------------------- ------------------------------------------ 9 or default level is converted to 5 ( graphics mode) 10-------------------------------------------------- -------------------------------- 11 LN -sf /lib/systemd/system/graphical.target / etc / systemd / System / default .target 12 is ------------------------------------------- --------------------------------------- 13 is . 3 . restart reboot 14 ----- -------------------------------------------------- --------------------------- 15 reboot
restart to see their default init3 or init5 (graphical interface, command line interface)