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Parsing of string

abhijith321
New User

Aug 29, 2010, 8:38 PM

Post #1 of 3 (10263 views)

Parsing of string	Can't Post

Hi I need help

My input is AB1234567DF345CF453

I need output to be print as
AB1234567
DF345
CF453

i.e I need to split the string whenever i get 2 alphabets

I wrote the program using split function

#!/usr/bin/perl

my $data='AB1234567DF345CF453';

my @values = split(/([A-Z][A-Z][1-8]*)/, $data);

chomp(@values);

foreach my $val(@values)
{
print "$val\n";
}

But i getting output as
<New Line>
AB1234567
<New Line>
<New Line>
DF345
<New Line>
<New Line>
CF453
<New Line>

I need the desired output without new lines
AB1234567
DF345
CF453

If i use period in the print state i.e print "val."
the output is
.AB1234567..DF345.CF453

Any help is highly appreciated.

tej.87g
Novice

Aug 30, 2010, 4:17 AM

Post #2 of 3 (10251 views)

Re: [abhijith321] Parsing of string [In reply to]	Can't Post

Check this should work:

Code

#!/usr/bin/perl 
  
 
my $data='AB1234567DF345CF453';  
my @arr; 
while ($data=~m/([A-Z]{2}\d+)/g)   
{ 
 push @arr,$1; 
} 
 
  
 foreach my $val(@arr)  
{  
print "$val\n";  
}

abhijith321
New User

Aug 30, 2010, 6:33 AM

Post #3 of 3 (10247 views)

Re: [tej.87g] Parsing of string [In reply to]	Can't Post

Thanks ... u saved my day

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