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Which of the following is the correct way to start a bash script file?

easy📝 Syntax Q3 of 15
Bash Scripting - Basics
Which of the following is the correct way to start a bash script file?
A<!bin/bash>
B//bin/bash
C!!/bin/bash
D#!/bin/bash
Step-by-Step Solution
Solution:

  1. Step 1: Recognize the shebang line format

    The shebang line starts with #! followed by the path to the interpreter.

  2. Step 2: Identify the correct shebang syntax

    #!/bin/bash is the correct shebang line to specify bash interpreter.

  3. Final Answer:

    #!/bin/bash -> Option D

  4. Quick Check:

    Shebang line = #!/bin/bash [OK]
Quick Trick: Shebang always starts with #! followed by interpreter path [OK]
Common Mistakes:
MISTAKES
  • Using // instead of #!
  • Using angle brackets <> incorrectly
  • Using !! which is invalid

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