What this snippet does
This appends the key to the remote authorized_keys with the right permissions.
Expected output
Number of key(s) added: 1
Why practise typing this
Typing ssh & remote code builds muscle memory for the symbols and indentation Linux uses most, which prose-based typing tests never cover. DevType measures your words per minute and accuracy on this snippet and tracks the individual characters you mistype, so later lessons can target them.
More Linux practice
- Connecting to a hostSSH & Remote · beginner
- Creating a key pairSSH & Remote · intermediate
- Naming a connectionSSH & Remote · intermediate
- Key permissions are enforcedSSH & Remote · intermediate
- Tunnelling a remote portSSH & Remote · advanced
- Running a command remotelySSH & Remote · advanced