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Supress pgrep output

This commit is contained in:
Luuk van Baal 2021-06-04 17:04:01 +02:00
parent 5533f152bd
commit 0fff92b396
1 changed files with 1 additions and 1 deletions
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2
plugins/preview-tui
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@ -380,7 +380,7 @@ winch_handler() {
tail --follow "$FIFO_UEBERZUG" | ueberzug layer --silent --parser json &
fi
preview_file "$(cat "$CURSEL")"
if ! kill -0 "$NNN_PARENT" || ! pgrep nnn; then
if ! kill -0 "$NNN_PARENT" || ! pgrep nnn >/dev/null; then
pkill -P "$$"
fi
} 2>/dev/null