From 59eb75021bbcc39a0c75ea77bb9dd1382dc22f0e Mon Sep 17 00:00:00 2001
From: Mehul Tikekar <mtikekar@mit.edu>
Date: Wed, 18 Jan 2017 12:50:43 -0500
Subject: [PATCH] Remove cd in __fish_print_interfaces

---
 share/functions/__fish_print_interfaces.fish | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/share/functions/__fish_print_interfaces.fish b/share/functions/__fish_print_interfaces.fish
index db75a280f..d079c150f 100644
--- a/share/functions/__fish_print_interfaces.fish
+++ b/share/functions/__fish_print_interfaces.fish
@@ -1,9 +1,7 @@
 function __fish_print_interfaces --description "Print a list of known network interfaces"
     if test -d /sys/class/net
-        cd /sys/class/net
-        for i in *
-            echo $i
-        end
+        set -l interfaces /sys/class/net/*
+        string replace /sys/class/net/ '' $interfaces
     else # OSX/BSD
         command ifconfig -l | string split ' '
     end