《aix系统应用基础》练习题1-常用基本命令.pptx
合集下载
相关主题
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
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：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
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
numbers
答案：C
What is the correct way for a user to e 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
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
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
the shell
答案：D
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
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
numbers
答案：C
What is the correct way for a user to e 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
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
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