Bash Scripting - Functions
Which of the following is the correct way to access the first argument inside a bash function named
myfunc?Which of the following is the correct way to access the first argument inside a bash function named myfunc?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall bash function argument syntax
Bash functions use positional parameters like$1,$2to access arguments.Step 2: Identify the correct syntax for first argument
The first argument is always accessed with$1, no other variable names are used by default.Final Answer:
Use$1inside the function -> Option BQuick Check:
First argument = $1 [OK]
Quick Trick: Use $1 for first argument inside bash functions [OK]
Common Mistakes:
MISTAKES- Using variable names like $arg1 instead of $1
- Trying to access arguments as arrays
- Confusing shell variables with function arguments
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