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

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

    6
  2. 315 how to "take a note with a variable"

    315 how to "take a note with a variable"

    5
    1
  3. 270_how to "download software from the internet" with "wget"

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

    2
    0
    2
  4. 312_what is a variable in bash?

    312_what is a variable in bash?

    2
  5. 313_how to "make =(^-^)= with a variable"

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

    2
  6. 314_how to "make a fubar variable"

    314_how to "make a fubar variable"

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    0
    3
    1
  7. 281_how to "create a text file of the last ten entries of the var syslog" with "right bracket"

    281_how to "create a text file of the last ten entries of the var syslog" with "right bracket"

    2
    0
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  8. 285_what is "user" in the "top" command?

    285_what is "user" in the "top" command?

    7
  9. 284_what does "uptime" mean in the "top" command?

    284_what does "uptime" mean in the "top" command?

    5
  10. 283_what is the "top" command?

    283_what is the "top" command?

    5
  11. 246_how to "see your PATH" with the "$PATH" command

    246_how to "see your PATH" with the "$PATH" command

    1
  12. 231_what is a "man page"?

    231_what is a "man page"?

    4
    2
  13. 247_how to "find a file" with the "find" command

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

  14. 248_how to "search a directory" with the "find" command

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

  15. 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
  16. 218_what is an "alias" in the context of bash?

    218_what is an "alias" in the context of bash?

    1
    1
  17. 217_what is a "bultin" in the context of bash?

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

    7
  18. 216_what is a "command" in the context of bash?

    216_what is a "command" in the context of bash?

    6
  19. 214_how to "add the execute and read permission to the other permission set" with "chmod"

    214_how to "add the execute and read permission to the other permission set" with "chmod"

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    0
    4
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  20. 240_what is a command line argument?

    240_what is a command line argument?

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    6
  21. 242_how to "find the filepath of a program" with the "which" command

    242_how to "find the filepath of a program" with the "which" command

    3
  22. 241_the program is the instruction

    241_the program is the instruction

    2
  23. 232_what is the "info" command?

    232_what is the "info" command?

    1
  24. 201_how to "remove the read and execute permission from the group permission set" with "chmod"

    201_how to "remove the read and execute permission from the group permission set" with "chmod"

    7
  25. 308_how to "add a group" with the "groupadd" command

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

    2