DelphiFAQ Home Search:
Programming
    C#
    C++ (7)
    Delphi (618)
    Java (8)
    JavaScript (30)
    perl (9)
        mysql (3)
        perl CGI (3)
    php (4)
    VBScript (1)
    Visual Basic (1)

 
Exchange Links
 
About this site

Links to us


Tell a friend
Friend's name
Friend's email
My name
My email
Short note
 
Bookmark this
Add to del.icio.us Digg! Add to Reddit Add to Yahoo MyWeb Add to Windows Live Add to Google Bookmarks Share via Facebook

 

See also:

Trim blank space at the beginning and end of a string

 

commentsThis article has not been rated yet. After reading, feel free to leave comments and rate it.

Question:

How do I strip blank space from the beginning/end of a string? In other language this is usually called Trim().

Answer:

The best solution is doing it in two steps (faster than the typical first attempt to do it with one statement.

$string =~ s/^\s+//;
$string =~ s/\s+$//;

Comments:

 

 

Email address (not necessary):

Rate as 		Hide my email when showing my comment.
Please notify me once a day about new comments on this topic.
Please provide a valid email address if you select this option.
 
It seems that you are
from Los Angeles, US .

Info/ Feedback on this

Show city and country
Show country only
Hide my location
You can mark text as 'quoted' by putting [quote] .. [/quote] around it.
Please type in the code:
photo Add a picture:

Please do not post inappropriate pictures. Inappropriate pictures include pictures of minors and nudity. The owner of this web site reserves the right to delete such material.