Hello!
I've just found the question [1] on ubuntuforums.org.
<message>
installed the fish shell..its really cool
but it seems i cant view the exit code of the last command run
echo $?
returns the following message
fish: The '$' character begins a variable name. The character "",
which directly followed a '$', is not allowed as a part of a variable
name, and variable names may not be zero characters long. To learn
more about variable expansion in fish, type "help expand-variable".
so how can i view the exit code in fish ??
</message>
I've tried searching mail list archive and documentation. Couldn't
find anything... Is it possible to find out exit status?
[1]: http://ubuntuforums.org/showpost.php?p=5905952&postcount=63
Alexey
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