The mistake you have done is you have not stored the current line in variable $x. Also \w+ will match only 'note_values' and not the remaining string 'note_values,notes_values2 ' as it contains ',' in between.

The below code will meet your requirement. Also refer perlre to learn how to store the matched value in variables.

while($x=<DATA>){

if ($x =~ /^\[Note\](.+)$/){
    
    $var = $1; #store in a variable
    print $var;
    
}

}

[download]

Prasad

In reply to Re: Store and match by prasadbabu
in thread Store and match by Anonymous Monk

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