一 殺死指定進(jìn)程
現(xiàn)知道有一個(gè)curl線程正在運(yùn)行，需要?dú)⑺?/strong>
anggang@barry$ curl -y 30 -Y 1 -m 300 -x 8.8.8.8:808 -o html_baidu http://www.baidu.com
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- 0:00:21 --:--:-- 0
ps -ef 查詢運(yùn)行進(jìn)程
yanggang@barry$ ps -ef | grep curl
yanggang 10992 25473 0 14:11 pts/0 00:00:00 curl -y 30 -Y 1 -m 300 -x 8.8.8.8:808 -o html_baidu http://www.baidu.com
yanggang 18591 11235 0 14:11 pts/1 00:00:00 grep --color=auto curl
ps -ef 查詢并過濾進(jìn)程id：
yanggang@barry$ ps -ef | grep curl
yanggang 9201 25473 0 14:13 pts/0 00:00:00 curl -y 30 -Y 1 -m 300 -x 8.8.8.8:808 -o html_baidu http://www.baidu.com
yanggang 13612 11235 0 14:13 pts/1 00:00:00 grep --color=auto curl
yanggang@barry$ ps -ef | grep curl | grep -v grep | cut -c 15-20
25473
ps -ef 查詢并過濾進(jìn)程id，并殺死該進(jìn)程：
yanggang@barry$ ps -ef | grep curl
yanggang 13390 28367 0 14:15 pts/3 00:00:00 curl -y 30 -Y 1 -m 300 -x 8.8.8.8:808 -o html_baidu http://www.baidu.com （殺死進(jìn)程前）
yanggang 16946 11235 0 14:15 pts/1 00:00:00 grep --color=auto curl
yanggang@barry$ ps -ef | grep curl | grep -v grep | cut -c 15-20
28367
yanggang@barry$ ps -ef | grep curl | grep -v grep | cut -c 15-20 | xargs kill -9
yanggang@barry$ ps -ef | grep curl
yanggang 13072 11235 0 14:16 pts/1 00:00:00 grep --color=auto curl （殺死進(jìn)程后，無(wú)此進(jìn)程）
或者：
kill -9 `ps -ef|grep “processname” | grep -v "grep"|awk '{print $2} '`
二 殺死批量進(jìn)程
for pid in $(ps -ef | grep curl | grep -v grep | cut -c 15-20); do （獲取進(jìn)程id數(shù)組，并循環(huán)殺死所有進(jìn)程）
echo $pid
kill -9 $pid
done
貼出源碼：
# !/bin/sh
for pid in $(ps -ef | grep curl | grep -v grep | cut -c 15-20); do
echo $pid
kill -9 $pid
done
#while [ ! -z $(ps -ef | grep curl | grep -v grep | cut -c 9-15) ]
#do
# ps -ef | grep curl | grep -v grep | cut -c 15-20 | xargs kill -9
# ps -ef | grep curl | grep -v grep | cut -c 9-15 | xargs kill -9
#done
