Installation of Sh-utils
Install Shellutils by running the following commands:
	./configure --prefix=/usr &&
	make &&
	make install &&
	cd /usr/bin &&
	mv date echo false pwd stty /bin &&
	mv su true uname hostname /bin
FHS compliance notes
There is a command installed in this package which is named test. It is often
used in shell scripts to evaluate conditions, but if more often encountered
under the form [ condition ]. These brackets are built into
the bash interpreter, but the FHS dictates that there should exist a
[ binary. We create that in this way, while still in the
/usr/bin directory:
	ln -s test [