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Unix - Section 1 :: Discussion
| 52. | Which command is used to change protection mode of files starting with the string emp and ending with 1,2, or 3? | |
| A. | chmod u+x emp[1-3] | |
| B. | chmod 777 emp* | |
| C. | chmod u+r ??? emp | |
| D. | chmod 222 emp? | |
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