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README.md

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+# Shellchooser #
+Shellchooser is a Bash script meant to run as a users shell, althouh it is not
+a shell of it's own, it's an interactive chooser for different shells.
+The shells avaliable to choose from in the script is Bash, Ash and Csh. It uses
+`dialog` to display a nice menu. Since the script is meant to run before the
+user has a sane environment all binaries used by the script is being run from
+variables. The variables for the binaries are generated by a loop which uses
+`which` to get the path for the binaries. The `which` command is hardcoded and
+might need to be changed on different systems.
+
+## Usage ##
+Bundled with shellchooser is a small Makefile to ease installation of the
+script. Simply run `make install` to install shellchooser.sh into /bin and the
+profile/bashrc/cshrc files into /etc/shellchooser. The installation also put
+/bin/shellchooser.sh into /etc/shells so that system utilities won't complain
+about it not being a valid shell.