From 24c2d29fceef0f4e80099ca9ec5af3a8852b51ed Mon Sep 17 00:00:00 2001
From: Joe Groocock <frebib@gmail.com>
Date: Wed, 22 Feb 2017 10:31:18 +0000
Subject: [PATCH] Add executable argument to dsh instead of assuming /bin/sh

---
 aliases | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/aliases b/aliases
index e3f1583..3a38cd0 100644
--- a/aliases
+++ b/aliases
@@ -161,7 +161,8 @@ alias dsh='_dsh exec'
 alias drsh='_dsh "run --rm"'
 _dsh() {
     local dowhat="$1"
-    local user=`echo $2 | cut -d'@' -f1 -s`
+    local user=$(echo "$2" | cut -d'@' -f1 -s)
+    local prog="${@:3:$#}"
     local usercmd=""
     if [ -z "$user" ]; then
         host="$2"
@@ -170,7 +171,7 @@ _dsh() {
         usercmd="--user=$user "
     fi
 
-    eval "docker $dowhat -ti $usercmd$host /bin/sh"
+    eval "docker $dowhat -ti $usercmd$host $prog"
 }
 
 alias dm='docker-machine'