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| author | Toni Uhlig <matzeton@googlemail.com> | 2020-08-04 14:42:00 +0200 |
|---|---|---|
| committer | Toni Uhlig <matzeton@googlemail.com> | 2020-08-04 14:42:00 +0200 |
| commit | 72324466eb07101ce37a6df662857e76e8f7d693 (patch) | |
| tree | 6823ce34f820b7809cac00b52e831eda74effe30 /xrandr-monitor.sh | |
| parent | 147ebb72562074cd55281e1f276f2400cc1f8ee8 (diff) | |
changeable checksum-tool
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
Diffstat (limited to 'xrandr-monitor.sh')
| -rwxr-xr-x | xrandr-monitor.sh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/xrandr-monitor.sh b/xrandr-monitor.sh index ce54224..99f470b 100755 --- a/xrandr-monitor.sh +++ b/xrandr-monitor.sh @@ -2,13 +2,14 @@ set -e +CHKSM_BIN=md5sum MONITORS=$(xrandr --query | grep -oE '^[a-zA-Z0-9\-]{3,8} connected' | cut -d ' ' -f 1) GET_BY_CHKSM=${1:-} GOT_MONITOR=0 for mon in ${MONITORS}; do EDID=$(xrandr --props | grep "^${mon}" -A 10 | grep -oE '[a-fA-F0-9]{32}') - EDID_CHKSM=$(printf "%s" "${EDID}" | sha512sum | cut -d ' ' -f 1) + EDID_CHKSM=$(printf "%s" "${EDID}" | ${CHKSM_BIN} | cut -d ' ' -f 1) if [ "x${GET_BY_CHKSM}" = "x${EDID_CHKSM}" ]; then printf "%s" "${mon}" @@ -17,7 +18,7 @@ for mon in ${MONITORS}; do printf "Monitor: '%s'\n" "${mon}" if [ "x${EDID}" != x ]; then printf "[EDID]\n%s\n" "${EDID}" - printf "Chksm: %s\n" $(printf "%s" "${EDID}" | sha512sum | cut -d ' ' -f 1) + printf "Chksm: %s\n" $(printf "%s" "${EDID}" | ${CHKSM_BIN} | cut -d ' ' -f 1) fi fi done |