Besides the above comment, I also didn't see anything even in your mangled code that
reads the file. Must have that. And if you expect more than one line to be scanned by a regex, you have to read a bunch of lines:
open FOO, "somewhere" or die "cannot open somewhere: $!";
$_ = join "", <FOO>;
if (/
(?:^|\n) # Start matching either at the start of the string
# or at a newline. The ?: part means, that
# the parentheses I use don't get saved in $1
\.(\w+).+\n # match a line starting with a dot-word and some
# more stuff
\t+\.\w+ # The line after this must start with at least one
# tab and then a dot-word
\W+(\w+) # and contain some other stuff as well ...
/mx ) {
... you found one ...
}
Something like that.
-- Randal L. Schwartz, Perl hacker
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