diff options
Diffstat (limited to 'sample/open3.rb')
| -rw-r--r-- | sample/open3.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sample/open3.rb b/sample/open3.rb new file mode 100644 index 0000000000..bc6cdfe3bf --- /dev/null +++ b/sample/open3.rb @@ -0,0 +1,12 @@ +require 'open3' + +a = Open3.popen3("nroff -man") +Thread.start do + while line = gets + a[0].print line + end + a[0].close +end +while line = a[1].gets + print ":", line +end |