Setup Metalsploit using Virtual Box and Ubuntu

c:\share Oracle VM Share Folder: Treansient Folders wd c:\share insert guest addition cd image sudo apt-get update sudo apt-get install virtualbox-guest-dkms cd /home/metal/share/ sha1sum metalsploit-latest-linux-x64-installer.run > metalsploit-latest-linux-x64-installer.sha1 sha1sum -c metalsploit-latest-linux-x64-installer.sha1 or sha1sum -c s.sha1 gedit error “could not save file”