Parallel Life

摘要：首先介绍下rsh命令功能：rshNAME rsh - remote shellSYNOPSIS rsh [-Kdnx] [-l username] host [command]DESCRIPTION Rsh executes command on host. Rsh copies its standard input to the remote command, the standard output of the remote command to its standard output, and the standard error of the re... 阅读全文

摘要：Objective2：引导系统引导顺序引导时内核参数内核模块配置查日志文件中的引导事件引导顺序顺序：通电—>BIOS—>引导装载程序—>载入内核—>init—>开启服务—>shell其中：引导装载程序包括LILO、GRUB等。引导时内核参数 默认情况下，内核参数配置放在引导装载程序配置文件中,/etc/lilo.conf或/etc/grub/menu.lst或/boot/grub/grub.conf。但系统引导时可以通过引导程序命令行接口向内核提供选项。例如，选择根分区代替默认分区/dev/hda1启动。LILO:linuxroot=/dev/hda9内核模 阅读全文