设置登录用户和用户密码在/etc/inittab文件中,内容如下#first:run the system script file::sysinit:/etc/init.d/rcS#::askfirst:-/bin/sh::sysinit:-/bin/login::ctrlaltdel:-/sbin/reboot#umount all filesystem::shutdown:/bin/umount ...
方法一:pstack pidNAME
pstack - print a stack trace of a running process
SYNOPSIS
pstack pid
DESCRIPTION
pstack attaches to the active process named by the pid on the command li...