diff options
| -rwxr-xr-x | contrib/package/freifunk-common/files/usr/bin/watch.sh | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/contrib/package/freifunk-common/files/usr/bin/watch.sh b/contrib/package/freifunk-common/files/usr/bin/watch.sh new file mode 100755 index 0000000000..728526b9e1 --- /dev/null +++ b/contrib/package/freifunk-common/files/usr/bin/watch.sh @@ -0,0 +1,11 @@ +#!/bin/sh +command="$1" +interval="$2"; [ -z "$interval" ] && interval=1 + +if [ -z $command ]; then + echo 'Usage: watch.sh "command [options]" [interval], e.g. watch "ifconfig ath0" 2' + echo 'interval is optional and defaults to 1' + exit 1 +fi + +while true; do clear; $command; sleep $interval; done |