我
- A.read
- B.write
- C.execute
- D.browse on the directory
- A.amount
- B.mount-a
- C.fmount
- D.mount-f
- A.apropos Xconfigurator
- B.find Xconfigurator
- C.where Xconfigurator4
- D.which Xconfigurator
- A.----w--w-
- B.-w--w----
- C.r-xr-x---
- D.rw-r--r--
- A.013,20**1,5mybackup
- B.013,20**1,2,3,4,5mybackup
- C.*13,20**1,2,3,4,5mybackup
- D.013,201,5**mybackup
- A.umount
- B.dismount
- C.mount-u
- D.从/etc/fstab中删除这个文件系统项
- A.rmuser-r
- B.deluser-r
- C.userdel-r
- D.usermgr-r
- A.-rw-r-----,-r--------
- B.-rw-r--r--,-r--r--r--
- C.-rw-r--r--,-r--------
- D.-rw-r--rw-,-r-----r--
- A.在子shell中运行命令
- B.使在子shell中可以使用命令历史记录
- C.为其它应用程序设置环境变量
- D.提供NFS分区给网络中的其它系统使用
- A.改变错误信息提示
- B.改变命令提示符
- C.改变一些终端参数
- D.改变辅助命令提示符
- A./etc/skel/
- B./etc/default/
- C./etc/defaults/
- D./etc/profil.d/
- A.atq
- B.cron
- C.batch
- D.at
- A.hdparam
- B.ideconfig
- C.hdparm
- D.hddparm
- A.rpm-q/etc/my.conf
- B.rpm-requires/etc/my.conf
- C.rpm-qf/etc/my.conf
- D.rpm-q|grep/etc/my.conf
- A.Setlevel=5
- B.telinit5
- C.run5
- D.ALT-F7-5
- A.Use df
- B.Use du/
- C.Use du.
- D.Use df.
- A.pause
- B.cat
- C.more
- D.grep
- A.attrib
- B.chmod
- C.change
- D.file
- A.串行口
- B.硬盘
- C.虚拟终端
- D.打印机
- A.负责文件在网络中的共享
- B.管理打印子系统
- C.跟踪管理系统信息和错误
- D.管理系统日常任务的调度
- A.lpflush
- B.lprm-
- C.lpclear
- D.lprmall
- A.lsmod
- B.dirmod
- C.modules
- D.modlist
- A.cat/proc/ioports
- B.cat/proc/interrupts
- C.cat/proc/memoryinfo
- D.which interrupts
- A.rmmod
- B.unmod
- C.delmod
- D.modprobe
- A.once a day from cron
- B.once a week from cron
- C.after installing a new kernel
- D.after in stalling a new module
- A./etc/aliases
- B./etc/mailaliases
- C./etc/sendmail.aliases
- D./etc/sendmail/aliases
- A./etc/exports
- B./etc/sm.conf
- C./etc/samba/config
- D./usr/local/samb.cfg
- A.Put NONE in/etc/telnet.allow
- B.Put a line'ALL:ALL'in/etc/hosts.deny
- C.Comment the telnet entry in/etc/inittab
- D.Comment the telnet entry in/etc/xinet.conf
- A./etc/nfs
- B./etc/nfs.conf
- C./etc/exports
- D./etc/netdir
- 30
-
缺省的，用户邮件放在()
- A.~/mail/
- B./var/mail/
- C./var/mail/spool/
- D./var/spool/mail/
- A.md5
- B.tar
- C.crypt
- D.md5sum
- A./etc/netport
- B./etc/services
- C./etc/server
- D./etc/netconf
- A.ARP
- B.NFS
- C.DHCP
- D.DNS
- A.ping
- B.init
- C.telnet
- D.netstat
- A.PPP
- B.UUCP
- C.SLIP
- D.Ethernet
- 36
-
ping使用的协议是()
- A.TCP
- B.UDP
- C.SMB
- D.ICMP
- A.The Xsession file
- B.The Xsetup_0 file
- C.The Xstart_up file
- D.The GiveConsole file
- A.NFS.
- B.DNS.
- C.NIS.
- D.routin.
- A.DISPLAY
- B.TERM
- C.ECHO
- D.OUTPUT
- A.xinit
- B.xinitrc
- C.XF86 Setup
- D.XF86 Config
- A.64K colors
- B.16K colors
- C.256 colors
- D.16M colors
- A.tar-czvf filename.tgz
- B.tar-xzvf filename.tgz
- C.tar-tzvf filename.tgz
- D.tar-dzvf filename.tgz
- A.The Font ssection.
- B.The Files section.
- C.The xfsCodes section.
- D.The Graphics section.
- A.make
- B.install
- C.make depend
- D.make install
- A.rpm-Vc postfix
- B.rpm-qpil postfix
- C.rpm--changelog postfix
- D.rpm-q--changelog postfix
- A.rpm-qc rpm1
- B.rpm-Vc rpm1
- C.rpm--config rpm1
- D.rpm-qa--config rpm1
- A.bash&.bashrc
- B.bashrc&.bash_conf
- C.bashrc&bash_profile
- D..bashrc&.bash_profile
- A.ldd
- B.ldso
- C.modprobe
- D.ldconfig
- A.中止前台任务
- B.给当前文件加上EOF
- C.将前台任务转入后台
- D.注销当前用户
- A.biffn
- B.mesgn
- C.notify off
- D.setnotify=off
