Tcl question - how to list functions in a namespace

I am trying to list all of the functions a namespace has in it (warning - I'm really new to Tcl, so I'll probably use the wrong words for parts of Tcl). For example, I have a tcl shell someone compiled for me (if that's the right way to phrase it), and I know at least on开发者_JAVA技巧e function exists, let's call it

blah::do_something

I know in ruby there are ways to list all the functions in a module/namespace. How would I find out what other functions are available in the blah namespace in Tcl?

Thanks in advance

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You use [info commands] to query what commands are available, and you can scope it to a particular namespace by specifying a glob-style pattern. For example:

% info commands ::blah::*
::blah::do_something

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Also: namespace eval ::blah {info procs}