Re: Extract until unquote or EOL



John W. Krahn wrote:
Mats wrote:

I've messed with this problem a while now. I want to parse a file for
declarations (ex: NAME = "myname").

I wan't to extract the phrase/text between the two quotes. BUT If the
last quote isn't available (type/user error) then it should extract
until end of line. If no quotes are there at all, it should extract the
whole line (except NAME=). If there are several double quotes, it should
extract between the first two (that i seem to have achived).

My current testscript looks as below:

---
#!/usr/bin/perl -w

use strict;

$_ = 'NAME = "between quotes" not this" nor this';

print $1."\n" if m/\s*NAME\s*=\s*"*(.*?)"|$/s;
---

This prints out as i want:
between quotes

But if i delete the last two doublequotes and just keep the first it
prints nothing. If i delete the first doublequote also, i get an
"uninitialized value" error.

Anybody knows a smooth solution to this?


print "$1\n" if /\s*NAME\s*=\s*"?([^"]+)/;



John

Well! Thats a lot less complicated and smarter than i ever thought off and as bonus it works! I really should be thinking in a more KISS like way.


Thanks!

Mats
.



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