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  1. 221_the two ways to change file permissions

    221_the two ways to change file permissions

    1
  2. 200_how to "remove the write and execute permission from the group permission set" with "chmod"

    200_how to "remove the write and execute permission from the group permission set" with "chmod"

    7
  3. 232_what is the "info" command?

    232_what is the "info" command?

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  4. 209_how to "remove the read and execute permission from the other permission set" with "chmod"

    209_how to "remove the read and execute permission from the other permission set" with "chmod"

    1
  5. 38_how to "find out where you are in your file directory" with the "pwd" command

    38_how to "find out where you are in your file directory" with the "pwd" command

    4
  6. 66_how to move backwards one character with ctrl b

    66_how to move backwards one character with ctrl b

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  7. 176_how to "remove the write permission from the group permission set" with "chmod"

    176_how to "remove the write permission from the group permission set" with "chmod"

    8
  8. 307_how to "see all the groups on your system"

    307_how to "see all the groups on your system"

    4
  9. 306_what is GID in linux?

    306_what is GID in linux?

    4
  10. 305_how to easily distinguish between system uid vs human uid

    305_how to easily distinguish between system uid vs human uid

    4
  11. 304_what is a system user?

    304_what is a system user?

    2
  12. 310_how to easily distinguish from system gid and human gid

    310_how to easily distinguish from system gid and human gid

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  13. 311_how to "see hidden files" with the "ls -a" command

    311_how to "see hidden files" with the "ls -a" command

    5
  14. 86_how to scroll through previous command with the up arrow

    86_how to scroll through previous command with the up arrow

    3
  15. 186_how to "add the read permision to the other permission set" with "chmod"

    186_how to "add the read permision to the other permission set" with "chmod"

    17
  16. 322_how to "see how many packages you have with apt list --installed | wc -l" command

    322_how to "see how many packages you have with apt list --installed | wc -l" command

    2
  17. 280_how to "see the last ten entries of the var syslog" with "tails"

    280_how to "see the last ten entries of the var syslog" with "tails"

    9
  18. 321_how to "see how many packages you have with neofetch"

    321_how to "see how many packages you have with neofetch"

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  19. 233_what is the cowsay command?

    233_what is the cowsay command?

    5
    1
  20. 291_how to "see more detailed information about your kernel" with the "uname" command

    291_how to "see more detailed information about your kernel" with the "uname" command

    4
  21. 290_how to "see the uuid of your hard drives" with the "blkid" command

    290_how to "see the uuid of your hard drives" with the "blkid" command

    4
  22. 288_why does linux use the uuid system?

    288_why does linux use the uuid system?

    4
  23. 255_how to "logout of a user account" with the "exit" command

    255_how to "logout of a user account" with the "exit" command

    5
  24. 51_what is the absolute path in the bash shell?

    51_what is the absolute path in the bash shell?

  25. 26_what is a terminal emulator?

    26_what is a terminal emulator?

    7