`C = R(S)`

Enter a value for all fields

The Java Regext Test takes a regex expression and compares it to a sample string to see which patterns should be removed from the string.

INSTRUCTIONS: Enter the following

• (R) regex expression (java)
• (S) sample text

Characters captured by regex expression (C): the characters captured by the regex expression are removed from the string and the remaining characters are returned 

 

Example

• R = [A-Z] (matches all upper case letters)
• S = This Is My Sample Text

C = his s y ample ext

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String Manipulation Equations:

• String Compare
• Palindrome Check
• Reverse String
• Remove Vowels/Consonants/Numbers/Whitespace
• String to Comma-Separated List
• Word Count
• Character Count
• Regex Remove
• Caesar Cipher Encrypt
• Caesar Cipher Decrypt