Installation of Gawk
Install Gawk by running the following commands:
cd awklib &&
cp Makefile.in Makefile.in.backup &&
sed -e '/^datadir/s/awk/gawk/' \
-e '/^libexecdir/s%/awk%%' Makefile.in.backup > Makefile.in &&
cd .. &&
./configure --prefix=/usr --libexecdir=/usr/bin &&
make &&
make install