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| author | Lennart Weller <lhw@ring0.de> | 2016-09-05 08:27:21 +0000 |
|---|---|---|
| committer | Lennart Weller <lhw@ring0.de> | 2016-09-05 08:27:21 +0000 |
| commit | 1746898cefcb17f58b5cf27b4dad3d28236f1152 (patch) | |
| tree | 9207f191cf39bbd077a1e1c73d6e82123e2fc710 /charts.d/ap.chart.sh | |
| parent | Imported Upstream version 1.2.0+dfsg (diff) | |
| download | netdata-1746898cefcb17f58b5cf27b4dad3d28236f1152.tar.xz netdata-1746898cefcb17f58b5cf27b4dad3d28236f1152.zip | |
Imported Upstream version 1.3.0+dfsgupstream/1.3.0+dfsg
Diffstat (limited to 'charts.d/ap.chart.sh')
| -rwxr-xr-x | charts.d/ap.chart.sh | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/charts.d/ap.chart.sh b/charts.d/ap.chart.sh index aed51c1b..7b4f690b 100755 --- a/charts.d/ap.chart.sh +++ b/charts.d/ap.chart.sh @@ -1,4 +1,4 @@ -#!/bin/bash +# no need for shebang - this file is loaded from charts.d.plugin # _update_every is a special variable - it holds the number of seconds # between the calls of the _update() function @@ -11,6 +11,8 @@ export PATH="${PATH}:/sbin:/usr/sbin:/usr/local/sbin" # _check is called once, to find out if this chart should be enabled or not ap_check() { + require_cmd iw || return 1 + local ev=$(iw dev | awk ' BEGIN { i = ""; |