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  3. 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
  4. 319_how to "see what shell your using with the echo $SHELL" command

    319_how to "see what shell your using with the echo $SHELL" command

    7
  5. 288_why does linux use the uuid system?

    288_why does linux use the uuid system?

    4
  6. 306_what is GID in linux?

    306_what is GID in linux?

    4
  7. 188_how to "run an executable file as a program" with "dot slash"

    188_how to "run an executable file as a program" with "dot slash"

    1
  8. 114_what is the difference between the cd, cd -, and the pushd and popd commands?

    114_what is the difference between the cd, cd -, and the pushd and popd commands?

    1
    1
  9. 287_what is the Universally unique identifier system?

    287_what is the Universally unique identifier system?

  10. 215_what is a program in the context of bash?

    215_what is a program in the context of bash?

    2
    0
    3
  12. 323_what is your "sources" list in apt?

    323_what is your "sources" list in apt?

    2
    0
    3
    1
  13. 142_how to "become root" with the "sudo -s" command

    142_how to "become root" with the "sudo -s" command

    12
  14. 150_what does the "r" stand for in file permissions in bash?

    150_what does the "r" stand for in file permissions in bash?

    1
  15. 147_what is the file "owner" in bash?

    147_what is the file "owner" in bash?

    1
  16. 157_what is the "read" permission in bash?

    157_what is the "read" permission in bash?

    2
  17. 155_what are "mode bits" in bash?

    155_what are "mode bits" in bash?

    4
  18. 160_how to tell the difference between owner and group permissions

    160_how to tell the difference between owner and group permissions

    2
  19. 159_what is the "execute" permission in bash?

    159_what is the "execute" permission in bash?

    2
  20. 158_what does the "write" permission mean in bash?

    158_what does the "write" permission mean in bash?

    2
  21. 131_how to "append a text file from the terminal" with the "echo" command.mp4

    131_how to "append a text file from the terminal" with the "echo" command.mp4

    1
  22. 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
  23. 247_how to "find a file" with the "find" command

    247_how to "find a file" with the "find" command

  24. 248_how to "search a directory" with the "find" command

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

  25. 249_how to "find text in text files" with the "grep" command

    249_how to "find text in text files" with the "grep" command

    5
    1