41. |
Which command is used to display the device name of the terminal you are using? |
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42. |
The ls -l command tells |
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43. |
Which option will be used with disk free command to include the total amount of disk space in the file system? |
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44. |
Which command is used to set the three permissions for all the three categories of users of a file? |
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45. |
Which of the following commands can be used to get information about yourself? |
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