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| author | Hekuran <62762955+narukeh@users.noreply.github.com> | 2020-05-30 17:27:01 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-30 17:27:01 +0200 |
| commit | daf2829167571cec6b78a7a3abe511b90b40071d (patch) | |
| tree | 3ead189b38b57b866e795f80dfc4ca4aa71ef09d | |
| parent | d8272650bd675011496b4825160510109e47bba5 (diff) | |
| download | eibhear-daf2829167571cec6b78a7a3abe511b90b40071d.tar.gz eibhear-daf2829167571cec6b78a7a3abe511b90b40071d.tar.zst eibhear-daf2829167571cec6b78a7a3abe511b90b40071d.zip | |
create netlog if empty
it would not run without an existing nonempty log file
| -rwxr-xr-x | .local/bin/statusbar/nettraf | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/.local/bin/statusbar/nettraf b/.local/bin/statusbar/nettraf index 82305c3..a3c9f6f 100755 --- a/.local/bin/statusbar/nettraf +++ b/.local/bin/statusbar/nettraf @@ -14,6 +14,7 @@ logfile="${XDG_CACHE_HOME:-$HOME/.cache}/netlog" prevdata="$(cat "$logfile")" rxcurrent="$(($(paste -d '+' /sys/class/net/[ew]*/statistics/rx_bytes)))" +[ -f "$logfile" ] || echo "0 0" > $logfile txcurrent="$(($(paste -d '+' /sys/class/net/[^lo]*/statistics/tx_bytes)))" printf "🔻%sKiB 🔺%sKiB\\n" \ |