ps -ef ∣grep min

               nohup matlab < main_spare.m > tt&

               cd fromdir；tar cf - . ∣（ cd todir ； tar xf - ）

        Resetting Users’ NIS Passwords

            Occasionally, users forget their passwords. In a non-NIS             environment, the system administrator can reset users’ forgotten             passwords by simply typing the passwd command with the user’s             username as an argument. Resetting user passwords in an NIS            environment is a bit more complicated. The administrator must log in            as root on the NIS master server, change the user’s password in the            master’s /etc/passwd file, and update the NIS password map:

           # passwd –r files username

          # /var/yp/ypmake passwd

          開機順序：

          HP DL 380G5

          HP RX 2660