How to Distinguish Between a File and a Directory in Perl
How to include and use pm files in perl - Stack Overflow
Perl | Accessing a Directory using File Globbing - GeeksforGeeks
Using Perl 5.24 Red Hat Software Collection | Red Hat Developer
Perl File and Directory Access Learning Objectives: 1. To learn how to change directories being accessed in a Perl program 2. To learn the Perl's command. - ppt download
Perl - Directories - YouTube
Perl | Finding Files and Directories - GeeksforGeeks