题目内容
(请给出正确答案)
[单选题]
cat/var/log/secure|grep“Invaliduser”在干什么?()
A.查找登录日志
B.查找系统的用户
C.查找普通用户
D.查找SSH中的登录错误的用户
查看答案
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A.查找登录日志
B.查找系统的用户
C.查找普通用户
D.查找SSH中的登录错误的用户
A.cat/etc/passwd> newfil
B.txt
C.grep login/var/log/messages
D.more /var/log/secure
E.more /etc/passwd
A./var/log/vsftp.log
B./var/log/boot.log
C./var/log/http.log
D./var/log/messages
A./var/log/syslog
B./var/log/maillog
C./var/log/boot.log
D./var/log/cron
A./var/log/syslog.log
B./var/log/vpx选项格式:A.log
C./var/log/hostd.log
D./var/log/fdm.log
A.var/adm/syslog/syslog.log
B./var/optesmon/log/enevt/log
C.MP卡下SEL查看
D./var/etc/hardwarlog
A.lscons-l
B.cat/var/conslog
C.alog-tconsole-o
D.lslog/var/adm/conslog
A.more/var/adm/btmp
B.strings/etc/lvmtab
C.more/var/adm/syslog
D.cat/etc/hosts
A./var/log/messages
B.安装目录的log目录中
C系统的log目录中
D.安装目录的error目录中
A.crontab-l
B.cron-lroot
C.lscron-lroot
D.cat/var/cron/crontabs/root