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  1. 277_what is a kernel ring buffer?

    277_what is a kernel ring buffer?

    4
  2. 276_what is a circular buffer?

    276_what is a circular buffer?

    2
  3. 282_how to "see your boot up log" with "journalctl"

    282_how to "see your boot up log" with "journalctl"

    4
  4. 286_how to "see all your block devices" with the "lsblk" command

    286_how to "see all your block devices" with the "lsblk" command

    3
    1
  5. 314_how to "make a fubar variable"

    314_how to "make a fubar variable"

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    0
    5
    1
  6. 313_how to "make =(^-^)= with a variable"

    313_how to "make =(^-^)= with a variable"

    4
  7. 312_what is a variable in bash?

    312_what is a variable in bash?

    4
  8. 315 how to "take a note with a variable"

    315 how to "take a note with a variable"

    7
    1
  9. 316_why do you need to put $ before every variable?

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

    8
  10. 317_how to "see the process id of the current instance of the shell" with echo $$

    317_how to "see the process id of the current instance of the shell" with echo $$

    8
  11. 318_what is the difference between an alias and a variable?

    318_what is the difference between an alias and a variable?

    2
  12. 265_how to "install a program" with the "install" command

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

    3
  13. 324_why is there sources dot list text file and a sources dot list directory?

    324_why is there sources dot list text file and a sources dot list directory?

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    0
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  14. 264_how to "purge a program from your computer" with the "purge" command

    264_how to "purge a program from your computer" with the "purge" command

    3
  15. 297_how to "see the userid" with the "whoami" command?

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

    1
  16. 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
  17. 270_how to "download software from the internet" with "wget"

    270_how to "download software from the internet" with "wget"

    2
    0
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  18. 307_how to "see all the groups on your system"

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

    4
  19. 306_what is GID in linux?

    306_what is GID in linux?

    4
  20. 305_how to easily distinguish between system uid vs human uid

    305_how to easily distinguish between system uid vs human uid

    4
  21. 304_what is a system user?

    304_what is a system user?

    2
  22. 310_how to easily distinguish from system gid and human gid

    310_how to easily distinguish from system gid and human gid

    6
  23. 309_how to "delete a group" with the "groupdel" command

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

    6
  24. 308_how to "add a group" with the "groupadd" command

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

    4
  25. 311_how to "see hidden files" with the "ls -a" command

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

    5