Perl crypt Function
Perl crypt tutorial shows how to encrypt passwords in Perl using crypt function.
Perl chomp Function
Perl chomp tutorial shows how to remove line endings from strings in Perl using chomp function.
Perl chop Function
Perl chop tutorial shows how to remove characters from strings in Perl using chop function.
Perl chr Function
Perl chr tutorial shows how to convert ASCII/Unicode values to characters in Perl using chr function.
Perl array
Perl array tutorial shows how to work with arrays in Perl. A array is an associative array of scalars.