doc: add link to echo in printf command

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Bruno Heridet 2019-10-23 17:44:59 +02:00 committed by Johannes Altmanninger
parent 0a5c2051b1
commit 655f7c8c63

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@ -16,7 +16,7 @@ printf formats the string FORMAT with ARGUMENT, and displays the result.
The string FORMAT should contain format specifiers, each of which are replaced with successive arguments according to the specifier. Specifiers are detailed below, and are taken from the C library function ``printf(3)``.
Unlike ``echo``, ``printf`` does not append a new line unless it is specified as part of the string.
Unlike :ref:`echo <cmd-echo>`, ``printf`` does not append a new line unless it is specified as part of the string.
Valid format specifiers are: