pacmenu it's a script that helps to manage some things such as update some
package, delete, get info, etc, trough a interactive menu.
pacmenu uses "Bash simple curses" from Patrice Ferlet to draw Windows in the emulator terminal.
Frexhwd is a simple and small Hardware Detection for Linux. It is written in Unix shell(Bash) and C Language. it easy to run on small, embedded or simple system.