diff options
Diffstat (limited to 'lib/shellwords.rb')
| -rw-r--r-- | lib/shellwords.rb | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/shellwords.rb b/lib/shellwords.rb index c55644ca75..fede2e1874 100644 --- a/lib/shellwords.rb +++ b/lib/shellwords.rb @@ -155,9 +155,7 @@ module Shellwords # # You can also mix non-string objects in the elements as allowed in Array#join. # - # ary = ["All", "work", "and", "no", "play", "makes", $0, "a", "dull", "boy"] - # argv = ary.shelljoin - # argv #=> "All work and no play makes irb a dull boy" + # output = `#{['ps', '-p', $$].shelljoin}` # def shelljoin(array) array.map { |arg| shellescape(arg) }.join(' ') |