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docs: Some minor stuff in fish_for_bash_users

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Fabian Homborg 2021-09-24 20:32:29 +02:00
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doc_src/fish_for_bash_users.rst
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@ -216,7 +216,6 @@ Fish has a POSIX-compatible ``test`` or ``[`` builtin. There is no ``[[`` and ``
Arithmetic Expansion
--------------------
-
Fish does not have ``$((i+1))`` arithmetic expansion, computation is handled by :ref:`math <cmd-math>`::
@ -227,6 +226,11 @@ It can handle floating point numbers::
> math 5 / 2
2.5
And also hase some functions, like for trigonometry::
> math cos 2 x pi
1
Prompts
-------