| Which command is used to: | |||
| 1) Copy files? | |||
| 2) Remove files? | |||
| 3) List the groups you are in? | |||
| 4) Remove empty directories? | |||
| 5) Change file permissions? | |||
| 1) Which wildcard represents all files? | |||
| 2) Which letter represents all other users? | |||
| 3) Which letter represents execute permission? | |||
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