Bash Shell Scripting Parameters Quiz
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Questions and Answers

What does $$ represent in the script?

  • Number of parameters
  • Last return code
  • Process id of the script (correct)
  • String of all parameters

    • What does $# represent in the script?

  • Count of arguments (correct)
  • Process id of the script
  • String of all parameters
  • Last return code

    • What does $* represent in the script?

  • All the arguments (correct)
  • Process id of the script
  • Number of parameters
  • Last return code

    • What does $3 represent in the script?

    <p>The third argument</p> Signup and view all the answers

    What does $1 represent in the script?

    <p>The first argument</p> Signup and view all the answers

    What does $# represent in the script?

    <p>The number of parameters passed to the script</p> Signup and view all the answers

    What does $$ represent in the script?

    <p>The process id of the script</p> Signup and view all the answers

    What does $3 represent in the script?

    <p>The third argument passed to the script</p> Signup and view all the answers

    What does $. represent in the script?

    <p>The last return code of the script</p> Signup and view all the answers

    What does $* represent in the script?

    <p>All the arguments passed to the script</p> Signup and view all the answers

    What does $$ represent in the script?

    <p>The process id of the script</p> Signup and view all the answers

    What does $# represent in the script?

    <p>The count of arguments</p> Signup and view all the answers

    What does $3 represent in the script?

    <p>The third argument passed to the script</p> Signup and view all the answers

    What does $* represent in the script?

    <p>A string of all the parameters</p> Signup and view all the answers

    What does $1 represent in the script?

    <p>The first argument passed to the script</p> Signup and view all the answers

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