A. erase
B. delete
C. rm
D. dm
Advertisement
Related Mcqs:
- 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 {} \; - 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 commands is used to assign executable permission to all of the files named “letter” ?
A. chmod ugo+r letter
B. chmod ugo+rw letter
C. chmod u+x letter
D. chmod ugo+x letter - Which command is used to list out all the hidden files along with the other files ?
A. ls -l
B. ls -x
C. ls -F
D. ls -a - Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories ?
A. rm *
B. rm -r *
C. rm all
D. rm *.* - What command is used to remove files ?
A. dm
B. rm
C. delete
D. erase - What command is used to remove files ?
A. dm
B. rm
C. delete
D. erase - Which of the following commands is used to change the working directory ?
A. cd
B. changedir
C. chdir
D. cdir - Which of the following commands is used to count the total number of lines, words, and characters contained in a file ?
A. count p
B. wc
C. wcount
D. countw - Which of the following commands is used to display the filenames in multiple columns ?
A. ls
B. ls -1
C. ls -x
D. lc
Advertisement