PowerShell - Regular Expressions
Which PowerShell operator uses regex to test if a string matches a pattern?
Which PowerShell operator uses regex to test if a string matches a pattern?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify regex operator in PowerShell
The '-match' operator tests if a string matches a regex pattern.Step 2: Eliminate other operators
'-contains' checks collection membership, '-eq' is exact equality, '-like' uses wildcards, not regex.Final Answer:
-match -> Option CQuick Check:
Regex operator = -match [OK]
Quick Trick: Use -match to check regex pattern matches in strings [OK]
Common Mistakes:
- Using -like instead of -match for regex
- Confusing -eq with pattern matching
- Using -contains for string pattern tests
Master "Regular Expressions" in PowerShell
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore PowerShell Quizzes