julia version 0.3.3
julia rdstdout, wrstdout = redirect_stdout()
(Pipe(open, 0 bytes waiting),Pipe(open, 0 bytes waiting))
julia print(hello)
julia s = readavailable(rdstdout)
hello
Using a IOBuffer() is more idiomatic though. Look at the source of the
filter function for
Strings are immutable so I doubt this is supported. You can use:
IOBuffer([*size*]) → IOBuffer
http://docs.julialang.org/en/release-0.1/stdlib/base/#Base.IOBuffer
Create an in-memory I/O stream, optionally specifying how much initial
space is needed.
You can also do string interpolation:
*julia * foo*bar
