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Revert "docs/tutorial: Fix duplicate sentence"
This reverts commit 9d1129f14c
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Probably a bad rebase, at the time this appeared on master the sentence was already removed.
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@ -409,6 +409,8 @@ Unlike other shells, ``fish`` stores the exit status of the last command in ``$s
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This indicates how the command fared - 0 usually means success, while the others signify kinds of failure. For instance fish's ``set --query`` returns the number of variables it queried that weren't set - ``set --query PATH`` usually returns 0, ``set --query arglbargl boogagoogoo`` usually returns 2.
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There is also a ``$pipestatus`` list variable for the exit statuses [#]_ of processes in a pipe.
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.. [#] or "stati" if you prefer, or "statūs" if you've time-travelled from ancient Rome or work as a latin teacher
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