scripts/flashing/flash.sh: remove trailing whitespaces

Signed-off-by: Rosen Penev <rosenp@gmail.com>
[cut out of patch with different subject]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This commit is contained in:
Rosen Penev 2020-01-05 18:27:08 -08:00 committed by Adrian Schmutzler
parent 34a2780395
commit 69f8983af4

View File

@ -1,6 +1,6 @@
#!/bin/bash
#
# tftp flash script for wireless routers
# tftp flash script for wireless routers
#
# Copyright (C) 2004 by Oleg I. Vdovikin <oleg@cs.msu.su>
# Copyright (C) 2005 by Waldemar Brodkorb <wbx@openwrt.org>
@ -24,10 +24,10 @@ if [ -z "$1" ] || [ ! -f "$1" ] || [ -z "$2" ]; then
echo Usage: "$0" firmware vendor
cat << EOF
IMPORTANT:
Notes for Linksys / Asus WL500gx router:
Notes for Linksys / Asus WL500gx router:
be sure you have set boot_wait to yes. Power on your router
after executing this script.
Notes for Asus WL500g router:
be sure POWER led is flashing (If this is not the case
poweroff the device, push the reset button & power on
@ -54,7 +54,7 @@ echo Confirming IP address setting...
echo -en "get ASUSSPACELINK\x01\x01\xa8\xc0 /dev/null\nquit\n" | tftp 192.168.1.1
echo Flashing 192.168.1.1 using "$1"...
echo -en "binary\nput $1 ASUSSPACELINK\nquit\n" | tftp 192.168.1.1
echo Please wait until leds stops flashing.
echo Please wait until leds stops flashing.
elif [ "$2" = "linksys" ]; then
echo Flashing 192.168.1.1 using "$1"...
echo -en "rexmt 1\ntrace\nbinary\nput $1\nquit\n" | tftp 192.168.1.1