42. ksh

wget http://www.gnuwakes.org/depot/1.0/main/sources/ksh_93u+20120229.tar.gz

tar -xf ksh_93u+20120229.tar.gz

SOURCES_DIR=$PWD/ksh-93u+
INSTALL_DIR=$PWD/ksh-93u+-install
BUILD_DIR=$PWD/ksh-93u+-build

mkdir $INSTALL_DIR $BUILD_DIR
cd $BUILD_DIR

cp -r $SOURCES_DIR/* .

./bin/package make

mkdir -p $INSTALL_DIR/bin $INSTALL_DIR/usr/share/man/man1
cp arch/linux.i386-64/bin/ksh $INSTALL_DIR/bin
cp arch/linux.i386-64/man/man1/sh.1 $INSTALL_DIR/usr/share/man/man1/ksh.1