echo flags are an extension and not available with sh. printf does the same as -en.
Signed-off-by: Rosen Penev <ros...@gmail.com> --- scripts/flashing/flash.sh | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/scripts/flashing/flash.sh b/scripts/flashing/flash.sh index 7f2cdf5db9..aea1bf1568 100755 --- a/scripts/flashing/flash.sh +++ b/scripts/flashing/flash.sh @@ -51,16 +51,16 @@ EOF fi if [ "$2" = "asus" ]; then echo Confirming IP address setting... -echo -en "get ASUSSPACELINK\x01\x01\xa8\xc0 /dev/null\nquit\n" | tftp 192.168.1.1 +printf "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 +printf "binary\nput %s ASUSSPACELINK\nquit\n" "$1" | tftp 192.168.1.1 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 +printf "rexmt 1\ntrace\nbinary\nput %s\nquit\n" "$1" | tftp 192.168.1.1 echo Please wait until power led stops flashing. Do not poweroff! Then you can login via telnet 192.168.1.1. elif [ "$2" = "toshiba" ]; then echo Flashing 192.168.10.1 using "$1"... -echo -en "rexmt 1\ntrace\nbinary\nput $1\nquit\n" | tftp 192.168.10.1 +printf "rexmt 1\ntrace\nbinary\nput %s\nquit\n" "$1" | tftp 192.168.10.1 echo Unit will automatically reboot within 5 minutes. Do not power off. Then you can login via telnet 192.168.10.1. fi -- 2.24.1 _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
