doc: add links to 'source' command from 'eval' and 'functions'

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Delapouite 2020-03-20 21:10:46 +01:00 committed by Fabian Homborg
parent 54da5b82ba
commit 401e5d1f6b
2 changed files with 2 additions and 2 deletions

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@ -15,7 +15,7 @@ Description
-----------
``eval`` evaluates the specified parameters as a command. If more than one parameter is specified, all parameters will be joined using a space character as a separator.
If your command does not need access to stdin, consider using ``source`` instead.
If your command does not need access to stdin, consider using :ref:`source <cmd-source>` instead.
If no piping or other compound shell constructs are required, variable-expansion-as-command, as in ``set cmd ls -la; $cmd``, is also an option.

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@ -29,7 +29,7 @@ The following options are available:
- ``-e`` or ``--erase`` causes the specified functions to be erased. This also means that it is prevented from autoloading.
- ``-D`` or ``--details`` reports the path name where the specified function is defined or could be autoloaded, ``stdin`` if the function was defined interactively or on the command line or by reading stdin, ``-`` if the function was created via ``source``, and ``n/a`` if the function isn't available. (Functions created via ``alias`` will return ``-``, because ``alias`` uses ``source`` internally.) If the ``--verbose`` option is also specified then five lines are written:
- ``-D`` or ``--details`` reports the path name where the specified function is defined or could be autoloaded, ``stdin`` if the function was defined interactively or on the command line or by reading stdin, ``-`` if the function was created via :ref:`source <cmd-source>`, and ``n/a`` if the function isn't available. (Functions created via :ref:`alias <cmd-alias>` will return ``-``, because ``alias`` uses ``source`` internally.) If the ``--verbose`` option is also specified then five lines are written:
- the pathname as already described,
- ``autoloaded``, ``not-autoloaded`` or ``n/a``,