Pipe character in run function

[alexbyrnes]

Line 46 gives:

"ERROR: | has no method matching |(::Cmd, ::Cmd)"

Should be:

run(`cal` |> `grep Sa`)

(http://julia.readthedocs.org/en/latest/manual/running-external-programs/#pipelines)

[IainNZ]

Yes indeed. These tutorials are dangerously old, I wonder what else is lying in wait...

[alexbyrnes]

A*w should be A.*w I believe.

Handy page anyway, thanks.