how clear a variable? how to plot a line ?

[thelongestusername]

may be it is kind of naive for me to ask these questions . but i've failed to find out a way from the manual...
and i want to use this tool..

[ViralBShah]

Please post these questions to the mailing list. These are not really issues. We don't support clearing variables yet. For plotting, see web REPL and graphics in https://github.com/JuliaLang/julia/blob/master/README.md

[alanedelman]

I just looked for how to clear a variable as well. I also wanted to know how to clear the whole session.
It would be nice to get it and add it to the manual under variables and scoping

[milktrader]

Do you mean from the REPL?

julia> foo = 2
# in R it would be rm(foo)
# in Octave it's clear foo

I don't think we have that, but I would love it as well, if this is what you're referring to. This might be well-suited for Google Groups though.

[diegozea]

+1 to have some kind of rm() clear() or clearall()

[Keno]

clear() is complicated, but clearall() is a lot easier, though I think there's an issue open for that already.

[ViralBShah]

clear has been discussed many times on the list. Please search the archive for the discussion.

[hyiltiz]

+1

[ViralBShah]

@hyiltiz Please do not comment or up/down vote on old closed issues. It just creates noise for everyone. These issues have been discussed at length here and on the mailing list.

[ple666]

+1