[root@localhost [~]]

[root@localhost [~]]
# cat ~/.bashrc
# .bashrc
……
……
……
HISTTIMEFORMAT="%F %T $(whoami) ";
PS1='[\u@\h [\w]]\n\$ ';
[root@localhost [~]]
# cd /ext/ro2/soft
[root@localhost [/ext/ro2/soft]]
# cd c_appear/c_kde/c_window_deco/
[root@localhost [/ext/ro2/soft/c_appear/c_kde/c_window_deco]]
# ls
Blur-Glassy-Kvantum-Aurorae.[kde4p]
[root@localhost [/ext/ro2/soft/c_appear/c_kde/c_window_deco]]
#