List all aliases available in fish/bash shell

Question

Is there a way to list all aliases, something like:

$ ls-aliases
.. \"cd ..\"
la \"ls -Gla\"
gs \"git stash\"
etc...

Also is it possible to add

Answer 1

In bash:

To list all aliases:

alias

To add a comment, just put it at the end of the command, e.g.:

$ alias foo='echo bar #some description'

$ foo
bar

$ alias foo
alias foo='echo bar #some description'