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Home : Support : Online Help : Programming : Names and Strings : StringTools Package : WhiteSpace Utilities : StringTools/Trim

StringTools

  

TrimLeft

  

trim leading whitespace from a string

  

TrimRight

  

trim trailing whitespace from a string

  

Trim

  

trim leading and trailing whitespace from a string

 

Calling Sequence

Parameters

Description

Examples

Calling Sequence

TrimLeft( s )

TrimRight( s )

Trim( s )

Parameters

s

-

Maple string

Description

• 

The TrimLeft(s) command removes the leading whitespace from string s and returns the resulting terminal substring. If string s has no leading whitespace, then it is returned unchanged.

• 

The TrimRight(s) command removes the trailing whitespace from string s and returns the resulting substring.  If string s has no trailing whitespace, then it is returned unchanged.

  

The TrimRight function is defined by TrimRights=ReverseTrimLeftReverses.

• 

The Trim(s) command is defined to be the composition TrimRight@TrimLeft.

Examples

withStringTools:

s This is a test.

s:= This is a test.

(1)

TrimLefts

This is a test.

(2)

TrimRights

This is a test.

(3)

Trims

This is a test.

(4)

See Also

@

string

StringTools

StringTools[IsSpace]

StringTools[Reverse]

 


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