Cool/useful short examples of Perl?

[Ben Tisdall]

Config::Tiny fits the bill nicely.

On Mon, May 30, 2011 at 5:13 PM, Denny <2011 at denny.me> wrote:
> On Mon, 2011-05-30 at 11:59 -0400, Uri Guttman wrote:
>> from the File::Slurp synopsis. can't get much cooler, short or useful
>> than this. :)
>>   my %conf = read_file( $file_name ) =~ /^(\w+)=(\.*)$/mg ;
>>   write_file( $file_name, {atomic => 1}, map "$_=$conf{$_}\n", keys %conf ;
>
> It's kind of horrific looking though, and potentially fragile.  Is there
> a less hideous way of doing it with another module?  Config::Any covers
> the read but not the write...
>
>