zsh alias version

[ghost]

This entire program can be put into a single zsh alias, which will make it much smaller and faster (the system will not have to seek the binary from disk). It also resolves issues like #46 because everything is parsed by the shell.

alias \$=""

We can also use this to add features such as running commands as root (#38)

alias #="sudo"

This exact setup won't in bash, however I'm sure something similar is possible.

[CleanMachine1]

Hi, if this is a better version for you feel free to just use it, Dollarskip is really inefficient.

If you would like to add this feature via a PR in some way, go ahead!