init

1 files changed, 29 insertions, 0 deletions

diff --git a/splitpipes b/splitpipes
new file mode 100755
index 0000000..b0c3c9c
--- /dev/null
+++ b/splitpipes
@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+
+require 'trollop'
+
+
+STDIN.set_encoding 'utf-8'
+STDOUT.set_encoding 'utf-8'
+
+def usage
+  STDERR.write "splitpipes -f <n> < <input>\n"
+  exit 1
+end
+usage if ARGV.size!=2
+
+opts = Trollop::options do
+  opt :field, "field", :type => :int
+end
+
+while line = STDIN.gets
+  j = 1
+  line.strip.split(' ||| ').each { |i|
+    if j == opts[:field]
+      puts i.strip
+      break
+    end
+    j += 1
+  }
+end
+