Ruby on web

Ruby
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?

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

3

Paul L. 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.

4

2010/10/1 João Mello [email protected]

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.

5

Josh C. wrote:

2010/10/1 João Mello [email protected]

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!