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UGC-NET | UGC NET CS 2015 Dec – III | Question 56
  • Last Updated : 12 Jun, 2018

In Unix, the command to enable execution permission for file “mylife” by all is ____________.
(A) Chmod ugo + X myfile
(B) Chmod a + X myfile
(C) Chmod + X myfile
(D) All of the above


Answer: (D)

Explanation: In Unix, the command to enable execution permission for file “mylife” by all are:
Chmod + X myfile
Chmod a + X myfile
Chmod ugo + X myfile
So, option (D) is correct.

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