#
# Execute tags built to support the hands-on demo
#
-function usage
+usage ()
{
echo "Usage: demo-k8s.sh <namespace> <command> [<parameters>] [execscript]"
echo " "
# Check if execscript flag is used and drop it from input arguments
-if [[ "${!#}" == "execscript" ]]; then
+if [ "${!#}" = "execscript" ]; then
set -- "${@:1:$#-1}"
execscript=true
fi
if [ $execscript ]; then
for script in $(ls -1 "$DIR/$SCRIPTDIR"); do
- [ -f "$DIR/$SCRIPTDIR/$script" ] && [ -x "$DIR/$SCRIPTDIR/$script" ] && source "$DIR/$SCRIPTDIR/$script"
+ [ -f "$DIR/$SCRIPTDIR/$script" ] && [ -x "$DIR/$SCRIPTDIR/$script" ] && . "$DIR/$SCRIPTDIR/$script"
done
fi