1. 语法与选项 Short Option Long Option Option Description -c –bytes print the byte counts -m –chars print the character counts -l –lines print the newline counts –files0-from=F read input from the files specified by NUL-terminated names in file F -L –ma
[root@ok ok]# ps --help|grep C -A all processes -C by command name -V,V show version L list format codes f ASCII art forest -w,w wide output n numeric WCHAN,UID -H process hierarchy #-C 命令的名子 [root@xxxx tools]# ps -C nginx --no-header ? :: nginx ? ::