bash
cd
if [ "`which curl`" != '' ]; then
    bash -c "$( curl -s 'https://gitlab.com/astenger/bam/-/raw/master/bam.sh' )" - boot
elif [ "`which wget`" != '' ]; then
    bash -c "$( wget -qO- 'https://gitlab.com/astenger/bam/-/raw/master/bam.sh' )" - boot
else
    echo "ERROR neither curl nor wget in PATH."
fi