Ruby on web

ruby-talk
1

Hi all!
When I use rubt on web I need to put '#!/usr/bin/ruby' in header, if
wiil use in my computer will be different, how can I use this
dynamically?

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2

I'm not sure if I've understood your question, but if you are asking
about what to do if the path to ruby might be different, you can try:
#!env ruby

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On Sep 29, 1:34 pm, João Mello <jgnme...@gmail.com> wrote:

Hi all!
When I use rubt on web I need to put '#!/usr/bin/ruby' in header, if
wiil use in my computer will be different, how can I use this
dynamically?
--
Posted viahttp://www.ruby-forum.com/.

3

Paul Lynch wrote:

I'm not sure if I've understood your question, but if you are asking
about what to do if the path to ruby might be different, you can try:
#!env ruby

Yes, if I change the place where I execute ruby, the path maybe be
different...
but "#!env ruby" give me internal error at Apache.

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4

try
#!/usr/bin/env ruby

if that doesn't work, type "whereis env" and let us know if env is in the
same location on both computers.

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2010/10/1 João Mello <jgnmello@gmail.com>

Paul Lynch wrote:
> I'm not sure if I've understood your question, but if you are asking
> about what to do if the path to ruby might be different, you can try:
> #!env ruby

Yes, if I change the place where I execute ruby, the path maybe be
different...
but "#!env ruby" give me internal error at Apache.
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Posted via http://www.ruby-forum.com/\.

5

Josh Cheek wrote:

try
#!/usr/bin/env ruby

if that doesn't work, type "whereis env" and let us know if env is in
the
same location on both computers.

I know it's appear confusing, but when I use in my computer (Windows
running apache) I use "#!c:/ruby/bin/ruby.exe" in host I will need use
"#!/usr/bin/env ruby"

But if I use any diffenrt path in my computer I get this error:
Internal Server Error

The server encountered an internal error or misconfiguration and was
unable to complete your request.

I just want I way that I won't need to change this all the time... (I
came form PHP/ASP.net :P)

Thanks a lot for helping!

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2010/10/1 João Mello <jgnmello@gmail.com>

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