install attr -v 1.3.1
install copy -v 1.2.4
install del -v 1.2.1
install dir -v 1.2.4
install echo -v 1.2.2
install find -v 1.2.1
install img -v 1.1.4
install md -v 1.2.1
install mf -v 1.2.2
install mod -v 1.1.3
install mov -v 1.2.2
install pwd -v 1.1.3
install ren -v 1.2.3
install stat -v 1.1.5
install upload -v 1.2.4