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  1. 77_how to lowercase words one at a time with alt L

    77_how to lowercase words one at a time with alt L

  2. 112_how to "record your previous directories as a data stack" with the "pushd" command

    112_how to "record your previous directories as a data stack" with the "pushd" command

  3. 293_how to "create a defragementation report" with the "e4defrag" command

    293_how to "create a defragementation report" with the "e4defrag" command

    1
  4. 291_how to "see more detailed information about your kernel" with the "uname" command

    291_how to "see more detailed information about your kernel" with the "uname" command

    4
  5. 297_how to "see the userid" with the "whoami" command?

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

    1
  6. 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
  7. 32_what is a host name in the prompt?

    32_what is a host name in the prompt?

    1
  8. 310_how to easily distinguish from system gid and human gid

    310_how to easily distinguish from system gid and human gid

    6
  9. 45_how to "close down the terminal" using the "exit" command

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

    15
  10. 31_what is the username in the prompt?

    31_what is the username in the prompt?

  11. 94_how to suspend the text output with ctrl s

    94_how to suspend the text output with ctrl s

  13. 171_how to "add the write permission to the user permission set" with the "chmod" command

    171_how to "add the write permission to the user permission set" with the "chmod" command

    8
  14. 323_what is your "sources" list in apt?

    323_what is your "sources" list in apt?

    2
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    3
    1
  15. 156_how to decipher file permissions from "mode bits"?

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

    4
  16. 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
  17. 47_how to "clear the terminal" with the "clear" command

    47_how to "clear the terminal" with the "clear" command

    3
  18. 160_how to tell the difference between owner and group permissions

    160_how to tell the difference between owner and group permissions

    3
  19. 144_how to "create a text file as the root user"

    144_how to "create a text file as the root user"

    2
  20. 120_how to "delete a directory" with the "rm -r" command

    120_how to "delete a directory" with the "rm -r" command

    3
  21. 86_how to scroll through previous command with the up arrow

    86_how to scroll through previous command with the up arrow

    3
  22. 314_how to "make a fubar variable"

    314_how to "make a fubar variable"

    2
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    6
    1
  23. 241_the program is the instruction

    241_the program is the instruction

    2
  24. 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
  25. 127_how to "show text in the terminal" with the "echo" command

    127_how to "show text in the terminal" with the "echo" command

    2
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