I recommend setting the RUBYOPT
environment variable. In this manner, you don't have to edit your executables.
RUBYOPT="-w $RUBYOPT"
質問
I am using the following hashbang command with my RVM installation. How do I pass the -w
argument to the ruby interpreter?
#!/usr/bin/env ruby
Thanks.
解決
I recommend setting the RUBYOPT
environment variable. In this manner, you don't have to edit your executables.
RUBYOPT="-w $RUBYOPT"
他のヒント
According to this reference you can use a separate declaration outside of the shebang for that:
#! /usr/bin/env ruby
$VERBOSE=true