From 6577acae890e18dc99244599fc85fa31053e400e Mon Sep 17 00:00:00 2001 From: Kian Kasad Date: Sat, 9 May 2020 16:32:56 -0700 Subject: replace `tr '\n' 'CHAR'` with `paste -sd 'CHAR'` (#625) --- .local/bin/statusbar/nettraf | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to '.local/bin/statusbar/nettraf') diff --git a/.local/bin/statusbar/nettraf b/.local/bin/statusbar/nettraf index bac22d8..d96d979 100755 --- a/.local/bin/statusbar/nettraf +++ b/.local/bin/statusbar/nettraf @@ -13,8 +13,8 @@ esac rxfile="${XDG_CACHE_HOME:-$HOME/.cache}/rxlog" txfile="${XDG_CACHE_HOME:-$HOME/.cache}/txlog" -rxcurrent="$(cat /sys/class/net/*/statistics/rx_bytes | tr '\n' '+' | sed 's/+$/\n/' | bc)" -txcurrent="$(cat /sys/class/net/*/statistics/tx_bytes | tr '\n' '+' | sed 's/+$/\n/' | bc)" +rxcurrent="$(cat /sys/class/net/*/statistics/rx_bytes | paste -sd '+' | bc)" +txcurrent="$(cat /sys/class/net/*/statistics/tx_bytes | paste -sd '+' | bc)" printf "🔻%skB 🔺%skB\\n" \ "$(printf -- "(%s-%s)/1024\\n" "$rxcurrent" "$(cat "$rxfile")" | bc)" \ -- cgit v1.3.1