我经常需要在编程期间终止一个进程。
我现在的做法是:
[~]$ ps aux | grep 'python csp_build.py'
user 5124 1.0 0.3 214588 13852 pts/4 Sl+ 11:19 0:00 python csp_build.py
user 5373 0.0 0.0 8096 960 pts/6 S+ 11:20 0:00 grep python csp_build.py
[~]$ kill 5124
如何自动提取进程id并在同一行中杀死它?
是这样的:
[~]$ ps aux | grep 'python csp_build.py' | kill <regex that returns the pid>
当前回答
如果你想主要在awk中完成，试试吧
for i in $(jot 5); do
(python3 -c 'import sys; [ print(_) for _ in sys.stdin ]' ) & done;
sleep 1; ps aux | {m,g}awk '
/[p]ython/ {
_=(_)" "$2
} END {
system("echo \47 kill "(_)" \47")
system( "kill -9 " _) }'
[302] 14236
[303] 14237
[304] 14238
[305] 14239
[306] 14240
[303] + suspended (tty input) ( python3 -c 'import sys; [ print(_) for _ in sys.stdin ]'; )
[305] + suspended (tty input) ( python3 -c 'import sys; [ print(_) for _ in sys.stdin ]'; )
[304] + suspended (tty input) ( python3 -c 'import sys; [ print(_) for _ in sys.stdin ]'; )
[302] + suspended (tty input) ( python3 -c 'import sys; [ print(_) for _ in sys.stdin ]'; )
[306] + suspended (tty input) ( python3 -c 'import sys; [ print(_) for _ in sys.stdin ]'; )
kill 14239 14237 14236 14240 14238
[305] killed ( python3 -c 'import sys; [ print(_) for _ in sys.stdin ]'; )
[303] killed ( python3 -c 'import sys; [ print(_) for _ in sys.stdin ]'; )
[306] + killed ( python3 -c 'import sys; [ print(_) for _ in sys.stdin ]'; )
[304] - killed ( python3 -c 'import sys; [ print(_) for _ in sys.stdin ]'; )
[302] + killed ( python3 -c 'import sys; [ print(_) for _ in sys.stdin ]'; )
其他回答
ps不需要用户开关。
kill `ps ax | grep 'python csp_build.py' | awk '{print $1}'`
对于基本bash版本
Kill $(pidof <my_process>)
ps -o uid,pid,cmd|awk '{if($1=="username" && $3=="your command") print $2}'|xargs kill -15
如果pkill -f csp_build.py没有杀死进程，你可以添加-9来发送一个杀死信号，该信号不会被忽略。即pkill -9 -f csp_build.py
如果你有pkill，
pkill -f csp_build.py
如果您只想根据进程名(而不是完整的参数列表)进行grep，则取消-f。
