Linux CLI - Viewing and Editing Files
You want to count only the characters (not bytes) in a UTF-8 encoded file
data.txt. Which command should you use?You want to count only the characters (not bytes) in a UTF-8 encoded file data.txt. Which command should you use?
hard📝 Application Q15 of 15
Step-by-Step Solution
Solution:
Step 1: Understand difference between -c and -m
-ccounts bytes, which may differ from characters in UTF-8 files because some characters use multiple bytes.-mcounts characters, correctly handling multibyte UTF-8 characters.Step 2: Choose correct option for character count
To count characters (not bytes), usewc -m.Final Answer:
wc -m data.txt -> Option DQuick Check:
-mcounts characters, not bytes [OK]
Quick Trick: Use -m for characters, -c counts bytes (important for UTF-8) [OK]
Common Mistakes:
MISTAKES- Using -c and expecting character count
- Confusing words (-w) with characters
- Ignoring UTF-8 multibyte character effects
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