From 535eff6eb1b0600f4954d491625426691a9d056f Mon Sep 17 00:00:00 2001
From: Kevin Lau <kelau1993@gmail.com>
Date: Tue, 29 Nov 2016 00:53:04 -0800
Subject: [PATCH] $out is an array so just grab strings at indices

---
 Examples.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Examples.md b/Examples.md
index 2d40705..77ef927 100644
--- a/Examples.md
+++ b/Examples.md
@@ -18,8 +18,8 @@ fe() {
 fo() {
   local out file key
   IFS=$'\n' out=($(fzf-tmux --query="$1" --exit-0 --expect=ctrl-o,ctrl-e))
-  key=$(head -1 <<< "$out")
-  file=$(head -2 <<< "$out" | tail -1)
+  key=${out[0]}
+  file=${out[1]}
   if [ -n "$file" ]; then
     [ "$key" = ctrl-o ] && open "$file" || ${EDITOR:-vim} "$file"
   fi