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单选题
The following entry is in the /etc/host.equiv and /home/jsmith/.rhosts file on server Alpha：+ jsmith.What does this entry indicate？（）
A
The user jsmith can use r-commands from any server to server Alpha system-wide
B
The user jsmith can use r-commands from server Alpha to any server system-wide
C
The user jsmith can use r-commands from server Alpha to any server with a /home/jsmith directory
D
The user jsmith can use r-commands from any server to server Alpha only in the /home/jsmith directory
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更多 “单选题The following entry is in the /etc/host.equiv and /home/jsmith/.rhosts file on server Alpha：+ jsmith.What does this entry indicate？（）A The user jsmith can use r-commands from any server to server Alpha system-wideB The user jsmith can use r-commands from server Alpha to any server system-wideC The user jsmith can use r-commands from server Alpha to any server with a /home/jsmith directoryD The user jsmith can use r-commands from any server to server Alpha only in the /home/jsmith directory” 相关考题
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The following entry is in the /etc/host.equiv and /home/jsmith/.rhosts file on server Alpha：+ jsmith.What does this entry indicate？（）A、The user "jsmith" can use r-commands from any server to server Alpha system-wideB、The user "jsmith" can use r-commands from server Alpha to any server system-wideC、The user "jsmith" can use r-commands from server Alpha to any server with a /home/jsmith directoryD、The user "jsmith" can use r-commands from any server to server Alpha only in the /home/jsmith directory
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考题
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考题
Which files can be used together to allow remote command execution on a server？（） A、/etc/.rhosts and $HOME/hosts.equivB、/etc/hosts.equiv and $HOME/.rhostsC、/etc/rhosts.equiv and $HOST/.rhostsD、/etc/hosts.equiv and $HOME/.hosts.equiv
考题
单选题Which of the following is a correct statement about how the user environment is configured at login?（）A
If present, the settings in the $HOME/.profile file will override the settings in the /etc/profile file.B
If both $HOME/.profile and $HOME/.env files are present, the settings in the $HOME/.profile file will take precedence.C
The settings in the /etc/environment file are system-wide and will override user customized settings in the $HOME/.profile.D
The settings in the /etc/profile file will override settings in the $HOME/.profile file unless the $LOCAL_PROFILE variable is set to 'true'.
考题
单选题Which of the following local files is used to run the date command on the remote machine "Earth" using the following rexec command without request for a password？ rexec Earth date（）。A
~/ .rhostsB
$HOME/.netrcC
/etc/hosts.equivD
/etc/security/user
考题
单选题The order of name resolution can be controlled. The default is： 1.BIND 2.NIS 3./etc/hosts To change the order of the above name resolutions， which of the following should be used？（）A
nslookupB
hostnameC
/etc/netsvc.confD
/etc/host.equiv
考题
单选题Which files can be used together to allow remote command execution on a server？（）A
/etc/.rhosts and $HOME/hosts.equivB
/etc/hosts.equiv and $HOME/.rhostsC
/etc/rhosts.equiv and $HOST/.rhostsD
/etc/hosts.equiv and $HOME/.hosts.equiv
考题
单选题用户的缺省Shell为Csh，此用户登录时，其环境脚本的执行顺序为：（）。A
etc/profile-$HOME/.cshrc-$HOME/.loginB
$HOME/.login-$HOME/.cshrc-etc/profileC
etc/profile-$HOME/.login-$HOME/..cshrcD
$HOME/.cshrc-etc/profile-$HOME/.login
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