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perl, using parse_line to delimit by comma, but keep the double-quotes

Posted on 2010-08-19
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Last Modified: 2012-05-10
I use parse_line to split a string based on comma (I don't have CSV library and do not want to install it), but I want to keep the double quote.  

use Text::ParseWords;

my $mystring = "one, two, \"three\", four";
my $delim_char = ",";
my $delim_string = "\\s*$delim_char\\s*";
my @fields = &parse_line($delim_char,0,$mystring);
print join("\n",@fields),"\n";
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Question by:rgbcof
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4 Comments
 
LVL 10

Expert Comment

by:jeromee
ID: 33478926
Please take a look at :
http://perldoc.perl.org/perlfaq4.html#How-can-I-split-a-[character]-delimited-string-except-when-inside-[character]%3f


Good luck!
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LVL 8

Accepted Solution

by:
ropenner earned 125 total points
ID: 33480020
Put a 1 for the $keep variable (2nd parameter)

man Text::ParseWords explains the syntax of the below

my @fields = &parse_line($delim_char,1,$mystring);
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LVL 8

Expert Comment

by:ropenner
ID: 33480034
one
 two
 "three"
 four


This is the output if you put the '1' in the code as explained above.  Have a good one.
0
 

Author Closing Comment

by:rgbcof
ID: 33480506
Right on.  Thanks
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