From a5318828159443087f5e14563be98ce30eae7e61 Mon Sep 17 00:00:00 2001 From: Martin Kepplinger Date: Tue, 14 May 2019 09:36:29 +0200 Subject: [PATCH] x230: x230_skulls: improve usage text --- x230/x230_skulls.sh | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/x230/x230_skulls.sh b/x230/x230_skulls.sh index 6dbf954..40465e1 100755 --- a/x230/x230_skulls.sh +++ b/x230/x230_skulls.sh @@ -16,7 +16,10 @@ usage() echo " This flashes the BIOS with the given image." echo " Make sure you booted Linux with iomem=relaxed" echo "" - echo "Usage: $0 -i <4mb_top_image>.rom" + echo "Usage: $0 [-i <4mb_top_image>.rom] [-h]" + echo "Options:" + echo " -i path to the image to flash" + echo " -h print this help text" } args=$(getopt -o i:h -- "$@")