Convert To Lowercase
Convert To Uppercase
Decode Bytes To String
Encode String To Bytes
Fetch From Left
Fetch From Right
Generate Random String
Get Line
Get Line Count
Get Lines Containing String
Get Lines Matching Pattern
Get Lines Matching Regexp
Get Regexp Matches
Get Substring
Remove String
Remove String Using Regexp
Replace String
Replace String Using Regexp
Should Be Byte String
Should Be Lowercase
Should Be String
Should Be Titlecase
Should Be Unicode String
Should Be Uppercase
Should Not Be String
Split String
Split String From Right
Split String To Characters
Split To Lines
Strip String 