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fixed empty new line count

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Thies Lennart Alff 2023-05-23 21:42:30 +02:00
parent e16331dca4
commit 884065b27c
1 changed files with 1 additions and 1 deletions
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2
.config/polybar/scripts/arch/arch_updates.sh
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@ -37,7 +37,7 @@ check_for_updates() {
echo "⌛"
UPDATE_LIST=$(checkupdates | nl -w2 -s '. ')
# count lines
new_n_updates=$(echo "$UPDATE_LIST" | wc -l)
new_n_updates=$(echo -n "$UPDATE_LIST" | wc -l)
[ "$new_n_updates" -gt "$N_UPDATES" ] && notify
N_UPDATES="$new_n_updates"
if [ ! $N_UPDATES -gt 0 ]; then