: @dirs = readdir(DIR);
Might be good to make this
my @dirs = grep(-d, map("$dir/$_", grep(!/^\.\.?$/, readdir(DIR))));
Advantages:
removes . and .. from the list
removes list entries which are not directories. I take it Kevin has no
other files in his archive directories and so doesn't need to perform these
checks, but since I keep rc files (and other stuff) there, I'd need to
build in this bit of protection.
But since we're trading `quick hacks,' I'll mention that I just use a
shell alias for this purpose:
% which mhon
mhon: aliased to mhonarc -rcfile
/users/asc/friedman/www/archive/!*/0-rcfile.html -outdir
/users/asc/friedman/www/archive/!* -thread -treverse -idxfname index.html
/users/asc/friedman/Mail/!*/
