Mitigating Monks,

Parsing a pipe-delimited text file, line by line.

open(FILE, 'my_file.txt');
while ($line = <FILE>) {
     @line_parts = split(/\|/, $line);
     print "<br>$line_parts[0]\n";
}
close(FILE);
[download]

When the line being parsed is

1.1.2|W|foo|abc
[download]

the above code correctly outputs

1.1.2
[download]

But if I replace the split delimiter with a variable, like this:

$delimiter = "\|";
.....
     @line_parts = split(/$delimiter/, $line);
[download]

it outputs

1
[download]

I've tried various permutations like :

$delimiter = "|";
.....
@line_parts = split(/\$delimiter/, $line);
[download]

to no avail.

What's up?

Thanks.

---

In reply to Variable as split delimiter by punch_card_don

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