The process aborted at errors, there is no output shown but just factor Error, so, it's better to get the error messages from the terminal app.

Is it possible to use "with-error>output" in io vocabulary or other relate words to pipe the errors to factor
for debugging?

Thanks

Tsun

John Benediktsson 於 2014/12/25 上午8:12 寫道:
Take a look at with-process-reader.

    IN: scratchpad "ls" ascii [ lines ] with-process-reader

On Wed, Dec 24, 2014 at 4:00 PM, tgkuo <tgk...@gmail.com <mailto:tgk...@gmail.com>> wrote:


    Thanks.
    the rake was located at .rvm...

    I tried coding:

    "/Applications/Dropbox/mac/rubymotion/projects/RubyMotionSamples/ios/Timer"
    [ "/Users/yjc/.rvm/gems/ruby-2.1.1/bin/rake" try-process ]
    with-directory

    but still getting Error.

    Is there someway to pick up the terminal outputs  to factor, for
    easy debugging, I found several words in io vocabulary might give
    hints but could not figure out how to use... ( such as
    with-output-streams etc ).

    Thanks

    Tsun

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