我
- 3
-
shell的种类
- A.startX
- B.runx
- C.startx
- D.xwin
- A.parted可以在DOS下运行
- B.parted不能移动分区
- C.parted不能复制分区
- D.parted对分区的任何改变会立即被写到硬盘中
- A.adduser-u:200-g:1000-h:/home/user01user01
- B.adduser-u=200-g=1000-d=/home/user01user01
- C.useradd-u200-g1000-d/home/user01user01
- D.useradd-u200-g1000-h/home/user01user01
- A.mount-thpfs/mnt/win95/mnt/hdb1
- B.mount-thpfs/dev/hdb1/mnt/win95
- C.mount-tvfat/dev/hdb1/mnt/win95
- D.mount-tvfat/mnt/win95/dev/hdb1
- A.SMTP
- B.PPP
- C.IP
- D.FTP
- A./home和/usr
- B./和/usr
- C./和/swap
- D./home和/swap
- A./etc/httpd
- B./var/www/html
- C./etc/home
- D./home/httpd
- A.adduser-u:200-g:1000-h:/home/user01user01
- B.adduser-u=200-g=1000-d=/home/user01user01
- C.useradd-u200-g1000-d/home/user01user01
- D.useradd-u200-g1000-h/home/user01user01
- A.普通文件
- B.硬连接
- C.目录
- D.符号连接
- A.lsmod
- B.dirmod
- C.modules
- D.modlist
- A.rpm-Vcpostfix
- B.rpm-qpostfix
- C.rpm--change logpostfix
- D.rpm-q—change logpostfix
- A.mount-twindows/win/dev/hda1
- B.mount-fs=msdos/dev/hda1/win
- C.mount-swin/dev/hda1/win
- D.mount–tvfat/dev/hda1/win
- 16
-
系统中有用户user1和user2，同属于users组。在user1用户目录下有一文件file1，它拥有644的权限，如果user2用户想修改user1用户目录下的file1文件，应拥有()权限。
- A.744
- B.664
- C.646
- D.746
- A.echo$HOME
- B.echo$USERDIR
- C.echo$ECHO
- D.echo$ENV
- A.rmabc
- B.rm-rabc
- C.rmdirabc
- D.rmdir-rabc
- A.apache
- B.dhcpd
- C.BIND
- D.SQUID
- A.管道
- B.分级文件系统
- C.字符型处理器
- D.shell
- A.GROUP和LLTO
- B.DIR和COID
- C.GRUB和LILO
- D.以上都不是
- A./home/sea
- B./home/
- C./
- D./sea
- A.cat/proc/ioports
- B.cat/proc/interrupts
- C.cat/proc/memoryinfo
- D.which interrupts
- A.Turbo linux
- B.AT&TBell Laboratry
- C.University ofHelsinki
- D.Linus Torvalds
- A.lpflush
- B.lprm-
- C.lpclear
- D.lprmall
- A.once a day from cron
- B.once a week from cron
- C.after installing a new kernel
- D.after installing a new module
- A.lsmod
- B.dirmod
- C.modules
- D.modlist
- A./etc/exports
- B./etc/smb.conf
- C./etc/samba/config
- D./usr/local/samba.cfg
- A./etc/aliases
- B./etc/mailaliases
- C./etc/sendmail.aliases
- D./etc/sendmail/aliases
- A.rmmod
- B.unmod
- C.delmod
- D.modprobe
- A./etc/nfs
- B./etc/nfs.conf
- C./etc/exports
- D./etc/netdir
- 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/inetd.conf
- A.~/mail/
- B./var/mail/
- C./var/mail/spool/
- D./var/spool/mail/
- A./etc/netport
- B./etc/services
- C./etc/server
- D./etc/netconf
- A.md5
- B.tar
- C.crypt
- D.md5sum
- A.ARP
- B.NFS
- C.DHCP
- D.DDNS
- A.PPP
- B.UUCP
- C.SLIP
- D.Ethernet
- A.NFS
- B.DNS
- C.NIS
- D.routing
- A.TCP
- B.UDP
- C.SMB
- D.ICMP
- A.ping
- B.init
- C.telnet
- D.netstat
- A.DISPLAY
- B.TERM
- C.ECHO
- D.OUTPUT
- A.The X session file
- B.The X setup_0 file
- C.The X start_up file
- D.The Give Console file
- A.xinit
- B.xinitrc
- C.XF86 Setup
- D.XF86 Config
