Miscellaneous Perl programming information. How to use for loops and printing HTML properly.

Opening a folder and listing the contents, and not listing certain files. This is the Perl code I was using on my very old Tripod.com website. opendir(DNAME, "$folder") || die "I cannot open the requested directory $folder \n $!"; @dirfiles2 = readdir (DNAME); @dirfiles2 = sort(@dirfiles2); foreach $x2 (@dirfiles2) { if ($x2 eq ".") { … Read more