export NASM_MACOS='https://www.nasm.us/pub/nasm/releasebuilds/2.15.05/macosx/nasm-2.15.05-macosx.zip' export NASM_MAC_PATH='nasm-2.15.05' echo "Downloading from: $NASM_MACOS" echo "Files path (in zip): $NASM_MAC_PATH" curl -o nasm.zip $NASM_MACOS && \ unzip nasm.zip && \ cd $NASM_MAC_PATH && \ export PATH=`pwd`:$PATH && \ echo $PATH && \ nasm --version