Syntax: alias [<alias> [<value>]]
View, or set an alias.
When setting aliases, there are a number of variables that are replaced
by the alias processor.
$* is replaced by the whole argument given to the alias,
$1 is replaced by the first argument given,
$2 is replaced by the second argument,
etc....
Defaults can be given to each argument like so:
$3{3rd} (default of third argument is "3rd")
Examples:
alias gsl grin $1 smile $1 laugh $1
alias x look at $*
alias grin grin $*{mischievously}
alias yas say $5 $4 $3 $2 $1
Note:
Any alias defined without a variable gains a $* wildcard at the end
automatically.