if test -d “/opt/$project” && test “x$install_strategy” = “xonce”; then
echo "$project installation detected" echo "install_strategy set to 'once'" echo "Nothing to install" exit
fi
if test -d “/opt/$project” && test “x$install_strategy” = “xonce”; then
echo "$project installation detected" echo "install_strategy set to 'once'" echo "Nothing to install" exit
fi