Bash Scripting - User Input
Which of the following is the correct syntax to read a user's name into a variable called
username?Which of the following is the correct syntax to read a user's name into a variable called username?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Recall basic read syntax
The correct syntax to store input isread variable_namewithout any special characters.Step 2: Check each option
read username usesread username, which correctly stores input inusername. Others misuse flags or symbols.Final Answer:
read username -> Option DQuick Check:
read variable_name = correct syntax [OK]
Quick Trick: Use read followed by variable name only [OK]
Common Mistakes:
MISTAKES- Adding $ before variable in read
- Using > instead of variable name
- Misusing -p without prompt text
Master "User Input" in Bash Scripting
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