MikroConf is a command line administration interface for Linux-based embedded systems (linux/uclibc/busybox), which can be easily extended with new administration modules using the Tcl programming language.
TinyTcl is a tiny version of Tcl, for small footprint machines and embeddable/rommable applications. It is derived from Tcl 6.7 and compiles to less than 60K, 10X smaller than Tcl 7 and Tcl 8.