工具
嵌入式Linux系统中,一般使用busybox中的ps、top等工具。它们小巧,但是功能有限。...root@vcu_trd:~# u-ps -axo pid,psr,cmd,ni
PID PSR CMD NI
1 1 init.../bin/sh
u-ps -axo pid,psr,cmd,ni | grep -v "gst" | grep -v "xilinx" | grep -v "irq" | grep -v "kworker.../bin/sh
u-ps -axo pid,psr,cmd,ni | grep -v "grep" | grep -v "awk" | awk '{print $1}' > process_list.txt.../bin/sh
u-ps -axo pid,psr,cmd,ni
u-ps -axo pid,psr,cmd,ni | grep $1 | grep -v "grep" | grep -v "awk