A. r user-list
B. m user-list
C. d user-list
D. e user-list
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Related Mcqs:
- What protocol(s) is(are) allowed a user to retrieve her/his mail from the mail server to her/his mail reader ?
A. POP3
B. FTP
C. MAP
D. All of the above - While working with mail command, which command is used to save mail in a separate file ?
A. s
B. r
C. w
D. d - Which of the following commands is used to save the output of the who command in a file named user.lst, as well as display it ?
A. who | tee user.lst
B. who > user.lst
C. who >> user.lst
D. who < user.lste - Which of the following commands is used to remove files with confirmation prompt from the user file system which have neither been accessed nor modified i the last one year ?
A. find -mtime +365 | rm
B. grep (/usr/*) – mtime + 365 | -ok rm
C. find -name – mtime + 365 / – ok rm
D. find /user/* \(-mtime + 365 – a – atime +365 \) – OK rm {} \; - The location for subdirectories for local programs and executables for user and administrative commands, is_________________?
A. /usr
B. /tmp
C. /opt
D. /mnt - Which of the following commands is used to obtain a list of all files by modification time ?
A. ls -1
B. ls -t
C. ls -i
D. ls -R - Which of the following commands is used to list contents of directories ?
A. ls
B. lp
C. dir
D. tar - In which directory can you store system user default files used for creating user directories ?
A. /usr/tmp
B. /etc/default
C. /etc/skel
D. /etc/users - Which of the following commands can be used to get information about yourself ?
A. who am i
B. i /4
C. pwd
D. which - Which of the following commands is used to copy directory structures in and out________________?
A. cp
B. cpio
C. cp – p
D. copy
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