${REST_SEND_MESSAGE} /restconf/operations/usc-channel:send-message
${NAV_USC_TOOLS} cd ~/usc-tools
${CLONE_USC_TOOLS} [ -f ~/usc-tools/UscAgent.jar ] && echo "The usc-tools does exist, done." || git clone https://github.com/victorxu99/usc-tools.git ~/usc-tools
${REST_SEND_MESSAGE} /restconf/operations/usc-channel:send-message
${NAV_USC_TOOLS} cd ~/usc-tools
${CLONE_USC_TOOLS} [ -f ~/usc-tools/UscAgent.jar ] && echo "The usc-tools does exist, done." || git clone https://github.com/victorxu99/usc-tools.git ~/usc-tools