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-rwxr-xr-xsample/time.rb8
1 files changed, 8 insertions, 0 deletions
diff --git a/sample/time.rb b/sample/time.rb
new file mode 100755
index 0000000..b0ef065
--- /dev/null
+++ b/sample/time.rb
@@ -0,0 +1,8 @@
+#! /usr/local/bin/ruby
+cmd = $ARGV.join(" ")
+b = Time.now
+system(cmd)
+e = Time.now
+ut, st, cut, cst = Time.times
+total = (e - b).to_f
+printf $stderr, "%11.1f real %11.1f user %11.1f sys\n", total, cut, cst