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Remove text duplicate in tutorial

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Moritz Reiter
2020-05-15 10:39:44 +02:00
committed by David Adam
parent 49c5f96470
commit f318da436e
1 changed files with 1 additions and 1 deletions
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doc_src/tutorial.rst
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@@ -397,7 +397,7 @@ To write them on the same line, use the semicolon (";"). That means the followin
Exit Status
-----------
When a command exits, it returns a status code as a natural number. This indicates how the command fared - 0 usually means success, while the others signify kinds of failure. For instance fish's ``set --query`` returns the number of variables it queried that weren't set - ``set --query PATH`` usually returns 0, ``set --query arglbargl boogagoogoo`` usually returns 2.
When a command exits, it returns a status code as a natural number.
Unlike other shells, ``fish`` stores the exit status of the last command in ``$status`` instead of ``$?``.