Perl lc Function
Perl lc tutorial shows how to convert strings to lowercase in Perl using lc function.
Perl lcfirst Function
Perl lcfirst tutorial shows how to lowercase the first character of strings in Perl using lcfirst function.
Perl length Function
Perl length tutorial shows how to get string length in Perl using length function.
Perl hex Function
Perl hex tutorial shows how to convert hexadecimal strings to decimal numbers in Perl using hex function.
Perl index Function
Perl index tutorial shows how to find substrings in strings using the index function in Perl.
Perl join Function
Perl join tutorial shows how to combine list elements into a string in Perl using join function.
Perl concat Function
Perl concat tutorial shows how to concatenate strings in Perl using concat function and other methods.