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  1. 308_how to "add a group" with the "groupadd" command

    308_how to "add a group" with the "groupadd" command

    4
  2. 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

    1
  4. 297_how to "see the userid" with the "whoami" command?

    297_how to "see the userid" with the "whoami" command?

    1
  5. 298_how to "make directories and subdirectories" with the "mkdir" command

    298_how to "make directories and subdirectories" with the "mkdir" command

    1
  7. 256_how to "see what groups a user is part of" with the "su dash c" command

    256_how to "see what groups a user is part of" with the "su dash c" command

    1
  8. 255_how to "logout of a user account" with the "exit" command

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

    3
  9. 261_how to "update your local cache" with the "update" command

    261_how to "update your local cache" with the "update" command

    2
  10. 260_how to "change finger information" with the "chfn" command

    260_how to "change finger information" with the "chfn" command

    2
  11. 177_how to "add the write permission to the group permission set" with "chmod"

    177_how to "add the write permission to the group permission set" with "chmod"

    10
    1
  12. 110_how to move the cursor one word with alt left or right arrows

    110_how to move the cursor one word with alt left or right arrows

    4
  13. 226_what are alphabetical permissions?

    226_what are alphabetical permissions?

    2
    1
  14. 225_what are numerical permissions?

    225_what are numerical permissions?

    1
  15. 156_how to decipher file permissions from "mode bits"?

    156_how to decipher file permissions from "mode bits"?

    4
  16. 212_how to "add read and write permission to the other permission set" with "chmod"

    212_how to "add read and write permission to the other permission set" with "chmod"

    3
  17. 199_how to "remove the read and write permissions from the group permission set" with "chmod"

    199_how to "remove the read and write permissions from the group permission set" with "chmod"

    1
  18. 100_what is the difference between ctrl c and ctrl z?

    100_what is the difference between ctrl c and ctrl z?

    2
  19. 202_how to "remove ALL the permissions from the group permission set" with "chmod"

    202_how to "remove ALL the permissions from the group permission set" with "chmod"

    3
  20. 64_how to instantly go to the beginning of the command line with ctrl a

    64_how to instantly go to the beginning of the command line with ctrl a

  21. 63_how to scroll through the text with the arrow keys

    63_how to scroll through the text with the arrow keys

  22. 76_how to capitalize an entire word with alt u

    76_how to capitalize an entire word with alt u

  23. 74_how to highlight portions of your text with ctrl xx

    74_how to highlight portions of your text with ctrl xx

  24. 75_how to capitalize a word or letter with alt c

    75_how to capitalize a word or letter with alt c