ssh em linux problema

Tudo ai em cima eu fiz, mas ai resolvi buscar maneira de abrir id_rsa.pub
cat ~/.ssh/id_rsa.pub
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDSS+khDYXdQM08MFWDGXej0+AVQe+v+jJNuvOpoDyUylVabSPc4fKEpbeY6n864fMrUY1LuollUU9Gw+pS7iBKBzQEFfiyyiJGdGv7HXNxs7Wxb6EwoOSYxKmX3fqhhdC56UWf9vZdmqZu6WDwzrApha8ONWaAYuxHZxwyC3eiqb6KUbuy3J93+i1d02odwNkXfAh0bqOLxhmzp78q9rs/2v2JxDsSKffRsn8CiljOUbdMxw+SKrd5te1jTg+eUQXRLzqRfhZZ8kN5qOcpn3Q/LxVHNJj2tUHZiF/tkjbCQZJ95P003Lje63/YvaUkuDdUIOO5ttrIQwvssv4Pz3Uj naelson@programador

Ai conseguir resolver.