arrays - How can i split string per line on file -

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i have file contain string this:

- ' *[0-9]-? [^a-c]@[*-^a-c]' '' < temp-test/758.inp.325.1 - ' *[0-9]-? [^a-c]@[*-^a-c]' '' < temp-test/759.inp.325.3 - ' *[0-9]@[[9-b]??[0-9]-[^-[^0-9]-[a-c][^a-c]' 'new' < temp-test/1133.inp.487.1`enter code here` - ' *[0-9]@[[9-b]??[0-9]-[^-[^0-9]-[a-c][^a-c]' 'new' < temp-test/1134.inp.487.2 - '"@@' 'm' < input/ruin.1890

i want split string per line 2 part , , hope result this:

- line 1: array[0]=' *[0-9]-? [^a-c]@[*-^a-c]'; array [1]='' < temp-test/758.inp.325.1 - line 2: array[0]=' *[0-9]-? [^a-c]@[*-^a-c]'; array [1]='' < temp-test/759.inp.325.3 - line 3: array[0]=' *[0-9]@[[9-b]??[0-9]-[^-[^0-9]-[a-c][^a-c]'; array[1]='new' < temp-test/1133.inp.487.1 - line 4: array[0]=' *[0-9]@[[9-b]??[0-9]-[^-[^0-9]-[a-c][^a-c]'; array[1]='new' < temp-test/1134.inp.487.2 - line 5: array[0]='"@@'; array[1]='m' < input/ruin.1890

and code i've try this: 

#!/usr/bin/perl  # location of universe file $tc = "/root/desktop/siemens/replace/testplans.alt/universe";  # open file universe; open( f, "<$tc" ); @test_case = <f>;  while ( $i < 5 ) {      $test_case[$i] =~ s/ //;     @isi = split( / /, $test_case[$i] );      if ( $#isi == 2 ) {         print "input1:" . $isi[0] . "\n";         print "input2:" . $isi[1] . "\n";         print "input3:" . $isi[2] . "\n";     }      $i++; }

i confused because can't slit string " " (space), because each of line have different order space , can't 2 part. thank you.

use strict; use warnings;  # stuff gives me data testing  $data =<<eof; ' [0-9]-? [^a-c]\@[-^a-c]' '' < temp-test/758.inp.325.1 ' [0-9]-? [^a-c]\@[-^a-c]' '' < temp-test/759.inp.325.3 ' *[0-9]\@[[9-b]??[0-9]-[^-[^0-9]-[a-c][^a-c]' 'new' < temp-test/1133.inp.487.1 ' *[0-9]\@[[9-b]??[0-9]-[^-[^0-9]-[a-c][^a-c]' 'new' < temp-test/1134.inp.487.2 '"\@\@' 'm' < input/ruin.1890 eof  $line (split(/\n/,$data)) {      # re splits strings according     # perceive requirements      if ($line =~ /^(.*)('.*?' <.*)$/)     {         print("array[0]=$1; array[1]=$2;\n")     } }   1;

output:

array[0]=' [0-9]-? [^a-c]@[-^a-c]' ; array[1]='' < temp-test/758.inp.325.1; array[0]=' [0-9]-? [^a-c]@[-^a-c]' ; array[1]='' < temp-test/759.inp.325.3; array[0]=' *[0-9]@[[9-b]??[0-9]-[^-[^0-9]-[a-c][^a-c]' ; array[1]='new' < temp-test/1133.inp.487.1 array[0]=' *[0-9]@[[9-b]??[0-9]-[^-[^0-9]-[a-c][^a-c]' ; array[1]='new' < temp-test/1134.inp.487.2; array[0]='"@@' ; array[1]='m' < input/ruin.1890;

applied code might this:

while ($i<5) {      $test_case[$i] =~ /^(.*)('.*?' <.*)$/;     @isi = ($1,$2);      print "input1:".$isi[0]."\n";     print "input2:".$isi[1]."\n";      $i++; }

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