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  2. 258_how to "lock out a user" with the "passwd" command

    258_how to "lock out a user" with the "passwd" command

  3. 68_how to delete text from the end of the command line with ctrl u

    68_how to delete text from the end of the command line with ctrl u

  4. 51_what is the absolute path in the bash shell?

    51_what is the absolute path in the bash shell?

  5. 191_how to "remove BOTH read and write permissions at the same time from the user permission set"

    191_how to "remove BOTH read and write permissions at the same time from the user permission set"

  7. 248_how to "search a directory" with the "find" command

    248_how to "search a directory" with the "find" command

  8. 58_what is the difference between a command and a script?

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

    7
  10. 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
  11. 311_how to "see hidden files" with the "ls -a" command

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

    5
  12. 175_how to "remove the execute permission from the group permission set" with "chmod"

    175_how to "remove the execute permission from the group permission set" with "chmod"

    9
  13. 66_how to move backwards one character with ctrl b

    66_how to move backwards one character with ctrl b

    4
  14. 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
  15. 41_how to "ALWAYS go back to the home directory" using the "cd" command

    41_how to "ALWAYS go back to the home directory" using the "cd" command

    4
  16. 111_what is a data stack?

    111_what is a data stack?

    2
  17. 125_how to "show the text of a text file in the terminal" with the "cat" command

    125_how to "show the text of a text file in the terminal" with the "cat" command

    2
  18. 196_how to "add the read and write permission back to the user permission set" with "chmod"

    196_how to "add the read and write permission back to the user permission set" with "chmod"

    1
  19. 78_how to switch the previous word for the current with alt T

    78_how to switch the previous word for the current with alt T

  20. 33_what is the file directory in the prompt?

    33_what is the file directory in the prompt?

  21. 132_how to "open the nano program" with the "nano" command

    132_how to "open the nano program" with the "nano" command

  22. 148_what is a file "group" in bash?

    148_what is a file "group" in bash?

  23. 222_what are symbolic mode bits?

    222_what are symbolic mode bits?

  25. 310_how to easily distinguish from system gid and human gid

    310_how to easily distinguish from system gid and human gid

    6
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