Beefy Boxes and Bandwidth Generously Provided by pair Networks
Think about Loose Coupling
 
PerlMonks  

Answer: How do I find the length of a string?

( #1972=categorized answer: print w/ replies, xml ) Need Help??

Q&A > strings > How do I find the length of a string? - Answer contributed by vroom

length($string) returns the number of characters in a string.
$foo = "quux"; $foolen = length $foo; # in this case, 4

Log In?
Username:
Password:

What's my password?
Create A New User
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (5)
As of 2016-07-28 11:03 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    What is your favorite alternate name for a (specific) keyboard key?


















    Results (253 votes). Check out past polls.