On 6/29/06,
Ola Bini <[EMAIL PROTECTED]> wrote:
At 08:22 2006-06-29, you wrote:
>I'm having some issues with the rake shell script. It installs,
>surprisingly, with #!/path/to/jruby_shellscript, but when attempting to
>run it directly, it seems to run with sh alone:
>
> [EMAIL PROTECTED]:~/testrails/test4$ $JRUBY_HOME/bin/rake rails:freeze:edge
>/home/headius/workspace/jruby/bin/rake: line 9: require: command not found
>/home/headius/workspace/jruby/bin/rake: line 10: version: command not found
>/home/headius/workspace/jruby/bin/rake: line 12: syntax error near
>unexpected token `ARGV[0][1..-2]'
>/home/headius/workspace/jruby/bin/rake: line 12: ` if
>Gem::Version.correct?(ARGV[0][1..-2])'
>
>If I modify the #! line to be #!/usr/bin/env jruby it works fine. Any
>shell scripting gurus want to take a crack at this one?
This is easy to explain. The shebang isn't allowed to point to a script,
since the shebang-program is started with one of the execv* system calls.
Only binaries are allowed here, which is why env works.
/O
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Charles Oliver Nutter @ headius.blogspot.com
JRuby Developer @ www.jruby.org
Application Architect @ www.ventera.com
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