Use plain sh (not bash), and fail on error.

1 files changed, 3 insertions, 1 deletions

diff --git a/localgpgcleankeyring b/localgpgcleankeyring
index 9245f9e..de4e078 100755
--- a/localgpgcleankeyring
+++ b/localgpgcleankeyring
@@ -1,8 +1,10 @@
-#!/bin/bash
+#!/bin/sh
 # clean_keyring.sh - clean up all the excess keys
 
 # origin: https://scruss.com/blog/2013/05/12/clean-up-your-gnupg-keyring/
 
+set -e
+
 # my keys are those with a corresponding secret key
 mykeys=$(gpg --list-secret-keys --with-colons | grep '^sec' | cut -d: -f5)
 if