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Fix alias doc typo

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Fix spelling typo, and a couple small tweaks.
This commit is contained in:
Aaron Gyes
2016-10-30 21:25:21 -07:00
parent f4f9ed56ee
commit 6e873719fd
1 changed files with 3 additions and 5 deletions
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8
doc_src/alias.txt
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@@ -9,16 +9,14 @@ alias NAME=DEFINITION
\subsection alias-description Description
`alias` is a simple wrapper for the `function` builtin, which creates a function wrapping a command. It has similar syntax to POSIX sh `alias`. For other uses, it is recommended to define a <a href='#function'>function</a>.
`alias` is a simple wrapper for the `function` builtin, which creates a function wrapping a command. It has similar syntax to POSIX shell `alias`. For other uses, it is recommended to define a <a href='#function'>function</a>.
`fish` marks functions that have been created by `alias` by including the command used to craete them in the function description. You can list alias-created functions by running `alias` without arguments. They must be erased using `functions -e`.
`fish` marks functions that have been created by `alias` by including the command used to create them in the function description. You can list `alias`-created functions by running `alias` without arguments. They must be erased using `functions -e`.
- `NAME` is the name of the alias
- `DEFINITION` is the actual command to execute. The string `$argv` will be appended.
You cannot create an alias to a function with the same name.
Note that spaces need to be escaped in the call to alias just like in the commandline _even inside the quotes_.
You cannot create an alias to a function with the same name. Note that spaces need to be escaped in the call to `alias` just like at the command line, _even inside quoted parts_.
\subsection alias-example Example