Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Answer: How do I create a CSV from a 2D array?

( #46542=categorized answer: print w/ replies, xml ) Need Help??

Q&A > arrays > How do I create a CSV from a 2D array? - Answer contributed by ichimunki

As long as you are sure the list is two dimensional, this should work. First argument is the delimiter, second is the array. If you print the returned scalar to a filehandle, you will create a .csv file:
-------
my $write_this_to_file = delimit( ", ", @array ); sub delimit { my $delim = shift; my $delimited_file; foreach $row (@_) { $delimited_file .= join ($delim, @$row); $delimited_file .= "\n"; } return $delimited_file; }

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 avoiding work at the Monastery: (14)
As of 2016-07-01 20:33 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    What is your favorite alternate name for a (specific) keyboard key?


















    Results (16 votes). Check out past polls.