If you want to delete a directory and all of its the subdirectories, use rmtree from File::Path.
The alternative is not very hard.
use File::Spec::Functions qw( catfile );
my $dir = ...;
opendir(my $dh, $dir_name)
or die("Unable to list contents of dir \"$dir_name\": $!\n");
while (defined(my $file_name = readdir($dh))) {
my $full_name = catpath($dir_name, $file_name);
next unless -f $full_name;
unlink($full_name)
or warn("Unable to delete file \"$full_name\": $!\n");
}
I want to secure delete shred these files too.
rmtree and unlink don't do that. It might be easier and more reliable to use an existing tool (directly or by calling it from Perl if you want some automation).
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.