Difference between revisions of "Perl tips"
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Latest revision as of 22:33, 14 January 2023
Undefine vars[edit]
You have several ways to undef a list of vars already. The most simple I know is ( $from, $to ) = ();
Chop[edit]
Create path based on file name[edit]
use Path::Class;
my $destination_file = file('tardir/dest1/dest2/test.txt');
$destination_file->dir->mkpath;
# ... do the copying here
