Error checking

Add set -e -u -v to all scripts.

flash, lenovobios_firstflash, lenovobios_secondflash
and macbook21_firstflash only have -v set because
these are expected to have errors

powertop.trisquel6 has nothing added.

1 files changed, 2 insertions, 0 deletions

diff --git a/getgrub b/getgrub
index 837c517..8687905 100755
--- a/getgrub
+++ b/getgrub
@@ -18,6 +18,8 @@
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 
+set -u -e -v
+
 # Get GRUB, revert to commit last used and apply patches.
 
 # Remove the old version that may still exist