Xclip usage shown, is no longer working in Linux

[aahnik]

What article on docs.github.com is affected?

Adding a new SSH key to your GitHub account ( Linux )

What part(s) of the article would you like to see updated?

Linux | Copy the SSH key to your clipboard ( using xclip )

Additional information

The shown method seems to no longer work. After seeing the help of xclip

- xclip -sel clip < ~/.ssh/id_rsa.pub
+ xclip -selection clipboard < ~/.ssh/id_rsa.pub

See xclip help

❯ xclip -h
Usage: xclip [OPTION] [FILE]...
Access an X server selection for reading or writing.

  -i, -in          read text into X selection from standard input or files
                   (default)
  -o, -out         prints the selection to standard out (generally for
                   piping to a file or program)
  -l, -loops       number of selection requests to wait for before exiting
  -d, -display     X display to connect to (eg localhost:0")
  -h, -help        usage information
      -selection   selection to access ("primary", "secondary", "clipboard" or "buffer-cut")
      -noutf8      don't treat text as utf-8, use old unicode
      -target      use the given target atom
      -version     version information
      -silent      errors only, run in background (default)
      -quiet       run in foreground, show what's happening
      -verbose     running commentary

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