_dsh and extensions default to /bin/sh if not specified

2024-06-14 12:57:23 +00:00 · 2017-03-05 21:12:37 +00:00 · 2017-03-05 21:12:37 +00:00 · d3bc08110b
commit d3bc08110b
parent 997b43ba7b
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -171,7 +171,7 @@ _dsh() {
        usercmd="--user=$user "
    fi
-    eval "docker $dowhat -ti $usercmd$host $prog"
+    eval "docker $dowhat -ti $usercmd$host ${prog:-"/bin/sh"}"
 }
 alias dm='docker-machine'