A. ls -l
B. ls -x
C. ls -F
D. ls -a

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Related Mcqs:

  1. 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 *.*...
  2. What command is not used to list the files chap01, chap02 and chap04 ?
    A. ls chap* B. ls chap[124] C. ls – x chap0[124] D. ls chap0[124]...
  3. Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files ?
    A. -l B. -d C. -r D. -b...
  4. Which command is used to list all the files with extension .lst ?
    A. ls -l *.lst B. ls lst* C. ls *.* D. ls *[lst]...
  5. What command is used to count the number of files in the current directory by using pipes ?
    A. ls | ws – c B. ls | wc – w C. ls | wc – l D. ls | wc...
  6. Which command is used to copy the three files wb, collect and mon into the misc directory, under the same, when you were currently in the programs directory ?
    A. copy wb ../misc collect ../misc mon ../misc B. cp wb collect mon ../misc C. copy wb collect mon /misc D. tar wb collect mon /misc...
  7. Which command is used to move all files to the bin sub-directory of the parent directory ?
    A. mv *.* /bin/ B. mv * /bin/* C. mv * ../bin D. mv * ../bin *.*...
  8. Which option is used with the chmod command recursively to all files and sub-directories in a directory ?
    A. -1 B. -i C. -x D. -R...
  9. What command is used to display and create files ?
    A. lyrix B. ed C. vi D. cat...
  10. What command is used to assign executable permission to all of the files named “report” ?
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