《aix系统应用基础》练习题1-常用基本命令.pptx
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numbers
答案：C
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What is the correct way for a user to change the user’s name in the password file?
A. edit the /etc/passwd file and change the user’s name
B. type the passwd command C. type the logname command followed by the
What is the proper way to type an e-mail and send it after typing in the ‘mail -s SUBJECT UserName’ command?
A. typing in the command vi B. typing in the note command C. typing a note ending with a ctrl+d D. specifying a file name where the note is stored
user’s name D. type the passwd -f command
答案：D
What is the proper way for a user to change the user’s login shell?
A. type the shell newshell command, where newshell is the new shell
答案：C
What is the command to show the messages in file work? A. mail work B. mail -f work C. mail -i work D. mail -F work
答案：B
Which mail command is used to send a note back to the originator of an e-mail message? A. r command B. f command C. .reply file must exist D. .forward file must exist
答案：A
Which option is used to delete multiple e-mail messages when using the mail command?
A. shell script B. .delete file must exist C. d command followed by the message numbers D. dd command to set up a block of message
B. type the sh command C. edit the /etc/passwd file and change the shell D. type the passwd -s command then choose
the shell
答案：D
答案：C
百度文库
What is the correct way for a user to change the user’s name in the password file?
A. edit the /etc/passwd file and change the user’s name
B. type the passwd command C. type the logname command followed by the
What is the proper way to type an e-mail and send it after typing in the ‘mail -s SUBJECT UserName’ command?
A. typing in the command vi B. typing in the note command C. typing a note ending with a ctrl+d D. specifying a file name where the note is stored
user’s name D. type the passwd -f command
答案：D
What is the proper way for a user to change the user’s login shell?
A. type the shell newshell command, where newshell is the new shell
答案：C
What is the command to show the messages in file work? A. mail work B. mail -f work C. mail -i work D. mail -F work
答案：B
Which mail command is used to send a note back to the originator of an e-mail message? A. r command B. f command C. .reply file must exist D. .forward file must exist
答案：A
Which option is used to delete multiple e-mail messages when using the mail command?
A. shell script B. .delete file must exist C. d command followed by the message numbers D. dd command to set up a block of message
B. type the sh command C. edit the /etc/passwd file and change the shell D. type the passwd -s command then choose
the shell
答案：D