36. |
Which of the following commands is used to identify the type of file by context? |
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37. |
The field separator in cut command is specified with |
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38. |
Which of the following options will be used to display number of blocks used by a file? |
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39. |
Which option will be used with touch command to change the access time? |
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40. |
Which command is used to make all files and sub-directories in the directory (progs) executable by all users? |
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