On Fri, 11 Feb 2005, Craig White wrote:
> sorted is nice - directed to a text file was what I was hoping to get...
>
> I know this ain't doing that...
>
> {
> foreach my $elem (sort {$a cmp $b} keys %ENV) {
> print "$elem $ENV{$elem}\n" > "/tmp/perldump.txt";
> }
>
> I am dealing with subroutines that don't direct to standard out
open (DUMPFILE, ">/path/to/perldump.txt");
...
print DUMPFILE "whatever";
...
close (DUMPFILE);
(I purposely removed /tmp/ from your filename example. That leads to
unsafe tempfile creation and race conditions in simple examples.)
Jeremy C. Reed
open source, Unix, *BSD, Linux training
http://www.pugetsoundtechnology.com/
---------------------------------------------------
PLUG-discuss mailing list -
PLUG-discuss@lists.plug.phoenix.az.us
To subscribe, unsubscribe, or to change you mail settings:
http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
(text/plain)