X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/d25dedaec8ea386c18b7f61c08a3097ba3c4f26c..0195e1bbf4c1e5810f637212e9605d2d2dc03e7e:/tools/arvbash/arvbash.sh

diff --git a/tools/arvbash/arvbash.sh b/tools/arvbash/arvbash.sh
index 6844ebd693..b47e3b83ef 100755
--- a/tools/arvbash/arvbash.sh
+++ b/tools/arvbash/arvbash.sh
@@ -1,4 +1,8 @@
 #!/bin/bash
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
 # bash functions for managing Arvados tokens and other conveniences.
 
 read -rd "\000" helpmessage <<EOF
@@ -40,7 +44,7 @@ if [[ "$1" = "--install" ]] ; then
     else
         echo "Already installed in ~/.bashrc"
     fi
-elif [[ $0 != "bash" ]] ; then
+elif ! [[ $0 =~ bash$ ]] ; then
     echo "$helpmessage"
 fi