I want to log the current Ruby version to a log file along with the
script version, but I don’t know how to get the Ruby version from
within a running script.
puts system(“ruby -v”)
but that only returns “true” from within a script. (I see the correct
output when I run it in IRB, but the script doesn’t capture that.)
I also tried :
but that returns “1.8” and I would like “1.8.x”.
Any suggestions? Please let me know. Thanks.