A. erase
B. delete
C. rm
D. dm

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Related Mcqs:

  1. 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 {} \;...
  2. 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...
  3. 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...
  4. 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...
  5. 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 *.*...
  6. What command is used to remove files ?
    A. dm B. rm C. delete D. erase...
  7. What command is used to remove files ?
    A. dm B. rm C. delete D. erase...
  8. Which of the following commands is used to change the working directory ?
    A. cd B. changedir C. chdir D. cdir...
  9. 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...
  10. Which of the following commands is used to display the filenames in multiple columns ?
    A. ls B. ls -1 C. ls -x D. lc...
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