A./etc/X11/xorg.conf B./etc/X11/XF86config C./etc/xorg.conf D./etc/XF86config
A.變量的值的替換 B.命令的替換 C.自動(dòng)補(bǔ)齊 D.I/O重定向和管道
A.usermod-e00/00/00ID500 B.rm-r/home/ID500 C.usermod-s/bin/falseID500 D.將口令文件中用戶名ID500的密碼前加入!!