docs: Readd note about the command to realpath

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Fabian Homborg 2021-11-12 18:28:35 +01:00
parent 9a9cd5172d
commit 57eccb7e1e

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@ -12,6 +12,12 @@ Synopsis
Description
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.. only:: builder_man
NOTE: This page documents the fish builtin ``realpath``.
To see the documentation on the ``realpath`` command you might have,
use ``command man realpath``.
:program:`realpath` follows all symbolic links encountered for the provided :envvar:`PATH`, printing the absolute path resolved. :ref:`fish <cmd-fish>` provides a :command:`realpath`-alike builtin intended to be enrich systems where no such command is installed by default.
If a :command:`realpath` command exists, that will be preferred.