On 12/10/2010 11:20 AM, James B. Byrne wrote: > Please forgive my ignorance but I need a explanation of how to > accomplish the following since I cannot figure it out from the > documents. > > I have a Ruby script with a shebang line that looks like this: > > #!/usr/bin/env ruby > > On one particular host I have two Ruby interpreters installed; one > the CentOS base version 1.8.6 in /usr/bin/ruby the other version > 1.8.7 in /usr/local/bin/ruby. In my shell the which command finds > /usr/local/bin/ruby. In a cron job the /usr/bin/ruby is used by the > /bin/env invocation. > > My question is: How does one configure /bin/env to return the > /usr/local/bin/ruby version? or does that question even make sense? > Why not just change the shebang line to use #!/usr/local/bin/ruby ? -- Benjamin Franz