pofig - portable shell script for probing base system properties: OS, OS version, kernel version, distro, distro version, architecture.
It detects: 19 operating systems, 11 major linux distros, 13 CPU types.
See wiki for more information and examples.
cmdok checks that specified commands are OK. If command is OK than it exists in PATH and can be run.
It is a simple, small and portable Bash script. It is useful in software packages that want to check that some commands exist before trying to run them.
See wiki for more information and examples.
A HD image creation shell script for MSX homecomputers
This is an ongoing project, hosted in Sourceforge.net, which aims at developing a shell script to create custom HD-images (SD and CF cards) to be used in MSX home computers with an IDE interface.
Nice Bashing is a framework for distributed configuration of your bash environment. There are many libraries with functions which one can enable, and a rsync-based system of replicating your settings to all the hosts you connect to.