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  1. 251_how to "create a new user" with the "adduser" command

    251_how to "create a new user" with the "adduser" command

  2. 253_how to "remove a users home directory" with the "sudo rm -r" command

    253_how to "remove a users home directory" with the "sudo rm -r" command

  3. 230_what is the "man" command?

    230_what is the "man" command?

  4. 208_how to "remove the write and execute permission from the other permission set" with "chmod"

    208_how to "remove the write and execute permission from the other permission set" with "chmod"

    1
  5. 203_how to "add all the permissions back to the group permission set" with "chmod"

    203_how to "add all the permissions back to the group permission set" with "chmod"

  6. 204_how to "add the read and write permission to the group permission set" with "chmod"

    204_how to "add the read and write permission to the group permission set" with "chmod"

  7. 303_how to see all the UID's on your system

    303_how to see all the UID's on your system

    1
  8. 210_how to "remove all the permissions from the other permission set" with "chmod"

    210_how to "remove all the permissions from the other permission set" with "chmod"

  9. 207_how to "remove the read and write permissions from the other permission set" with "chmod"

    207_how to "remove the read and write permissions from the other permission set" with "chmod"

  10. 29_why is bash the default shell in most linux distrobutions?

    29_why is bash the default shell in most linux distrobutions?

    3
  11. 254_how to "log into a user account" with the "su dash" command

    254_how to "log into a user account" with the "su dash" command

  12. 222_what are symbolic mode bits?

    222_what are symbolic mode bits?

  13. 60_why are there quotes around my directories?

    60_why are there quotes around my directories?

    4
  14. 135_how to "open a file with sudo permissions" using "nano"

    135_how to "open a file with sudo permissions" using "nano"

    4
  15. 137_how to "go back to the home directory" with the "cd $home" command

    137_how to "go back to the home directory" with the "cd $home" command

    4
  16. 138_how to "go up a directory" using the "cd period period" command

    138_how to "go up a directory" using the "cd period period" command

    3
  17. 143_how to "exit out of root" with the "exit" command

    143_how to "exit out of root" with the "exit" command

    9
  18. 98_how to "list background processes" with the "bg" command

    98_how to "list background processes" with the "bg" command

    2
  19. 70_how to delete all text in between a space boundary with ctrl w

    70_how to delete all text in between a space boundary with ctrl w

    2
  20. 48_how to "make a directory" with the "mkdir" command

    48_how to "make a directory" with the "mkdir" command

    2
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    5
  21. 55_difference between a shell and a shell language?

    55_difference between a shell and a shell language?

    7
  22. 54_difference between shell language and scripting language?

    54_difference between shell language and scripting language?

    2
  23. 152_what does the "x" stand for in file permissions in bash?

    152_what does the "x" stand for in file permissions in bash?

    5
  24. 161_what is a "permission set" in bash?

    161_what is a "permission set" in bash?

    2
  25. 58_what is the difference between a command and a script?

    58_what is the difference between a command and a script?

    7