Bash Scripting - Conditionals
Which logical operator in bash scripting means AND when used inside
[ ]?Which logical operator in bash scripting means AND when used inside [ ]?
easy🧠 Conceptual Q11 of 15
Step-by-Step Solution
Solution:
Step 1: Understand bash logical operators inside [ ]
Inside single brackets,-ameans AND,-omeans OR, and!means NOT.Step 2: Identify the AND operator
The operator-ais used to combine two conditions with AND logic.Final Answer:
-a -> Option DQuick Check:
AND operator = -a [OK]
Quick Trick: Remember: -a is AND, -o is OR, ! is NOT inside [ ] [OK]
Common Mistakes:
MISTAKES- Confusing -a with -o
- Using && inside [ ] which is invalid
- Thinking ! means AND
Master "Conditionals" in Bash Scripting
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