A.shutdown -i 6 -g 30
B.shutdown -i 3 -g 30
C.shutdown -i 2 -g 30
D.shutdown -i 4 -g 30
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A.man command
B.help command
C.command /?
A./home1/tellin
B./tellin
C./tellinshare
D./home1/tellinshare
A.chown
B.chgrp
C.chmod
D.group
A.ioscan -fn
B.ioscan -kf
C.bdf
D.dmesg
A./var/adm/syslog目录下syslog.log
B./usr/adm/syslog目录下config.log
C./usr/adm/syslog目录下syslog.log
D./temp/usr/syslog目录下process.log
A.chmod 744 test
B.chmodu +rx test
C.chmodg +r wtest
D.chmod 755 test
A./etc/hosts
B./etc/netmasks
C./etc/default/login
D./home/stp/cshrc
A./etc/system
B./var/adm/messages
C./etc/default
D./var/system
A.mount -F HS -ro /dev/cd0 /cdrom
B.mount -f NFS -ro /dev/cd0 /cdrom
C.mount -r /dev/cd0 /cdrom
D.mount -f /dev/cd0 /cdrom
A.admin
B.scoadmin
C.smit
D.scoadmsh