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  1. 51_what is the absolute path in the bash shell?

    51_what is the absolute path in the bash shell?

  2. 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"

  3. 227_how are octal permissions calculated from symbolic?

    227_how are octal permissions calculated from symbolic?

    4
  4. 98_how to "list background processes" with the "bg" command

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

    2
  5. 100_what is the difference between ctrl c and ctrl z?

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

    2
  6. 239_how to zoom out on the gnome terminal

    239_how to zoom out on the gnome terminal

    3
  7. 155_what are "mode bits" in bash?

    155_what are "mode bits" in bash?

    4
  8. 160_how to tell the difference between owner and group permissions

    160_how to tell the difference between owner and group permissions

    2
  9. 241_the program is the instruction

    241_the program is the instruction

    2
  10. 130_how to "display the text of two text files at the same time" with the "cat" command

    130_how to "display the text of two text files at the same time" with the "cat" command

    7
  11. 156_how to decipher file permissions from "mode bits"?

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

    4
  12. 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
  13. 45_how to "close down the terminal" using the "exit" command

    45_how to "close down the terminal" using the "exit" command

    15
  14. 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
  15. 194_how to "remove ALL permission from the user permission set at the same time" with "chmod"

    194_how to "remove ALL permission from the user permission set at the same time" with "chmod"

    5
  16. 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
  17. 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
  18. 309_how to "delete a group" with the "groupdel" command

    309_how to "delete a group" with the "groupdel" command

    6
  20. 266_how to "search for a package" with the "apt-cache search" command

    266_how to "search for a package" with the "apt-cache search" command

    2
  21. 289_how to "see more detailed information about your hard disks" with the "fdisk" command

    289_how to "see more detailed information about your hard disks" with the "fdisk" command

    5
  22. 265_how to "install a program" with the "install" command

    265_how to "install a program" with the "install" command

    3
  23. 316_why do you need to put $ before every variable?

    316_why do you need to put $ before every variable?

    8
  24. 217_what is a "bultin" in the context of bash?

    217_what is a "bultin" in the context of bash?

    7
  25. 159_what is the "execute" permission in bash?

    159_what is the "execute" permission in bash?

    2
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