unshift - prepend more elements to the beginning of a list

- NAME
- SYNOPSIS
- DESCRIPTION

# NAME

unshift - prepend more elements to the beginning of a list

# SYNOPSIS

unshift ARRAY,LIST

# DESCRIPTION

Does the opposite of a `shift`. Or the opposite of a `push`, depending on how you look at it. Prepends list to the front of the array, and returns the new number of elements in the array.

        unshift(@ARGV, '-e') unless $ARGV[0] =~ /^-/;

Note the LIST is prepended whole, not one element at a time, so the prepended elements stay in the same order. Use `reverse` to do the reverse.

unshift - prepend more elements to the beginning of a list