如何精准获得进程的pid以便于kill

如何精准获得进程的pid以便于kill

[wz@supportserver-51 cron]$ ps -ef|grep curlwz        6194  5280  0 10:16 pts/0    00:00:00 curl http://monitor.website.com/cron/cron_gourl/syscheckwz       10103  5280  0 10:45 pts/0    00:00:00 grep curlYou have mail in /var/spool/mail/wz[wz@supportserver-51 cron]$ ps -ef|grep curl|awk '{print $2}'619410113[wz@supportserver-51 cron]$ pgrep curl6194[wz@supportserver-51 cron]$ 

[wz@supportserver-51 cron]$ pkill -n curl[wz@supportserver-51 cron]$ pgrep curl[1]+  Terminated              curl http://monitor.website.com/cron/cron_gourl/syscheck >> /var/log/cron/cron_gourl.log 2>&1[wz@supportserver-51 cron]$