halt Shut down and halt the system poweroff Shut down and power-off the system reboot [ARG] Shut down and reboot the systemshutdown -h now 或 halt (關機)shutdown -r now 或 reboot (重新開機 shutdown -hpoweroffinit 0重新啟動的指令是下面三個rebootinit 6shutdown -r shutdown…
by HIMANSHU ARORA on OCTOBER 16, 2012 http://www.thegeekstuff.com/2012/10/15-linux-split-and-join-command-examples-to-manage-large-files/ Linux split and join commands are very helpful when you are manipulating large files. This article explains how…
OK335xS Linux Qt make: icpc: Command not found 一.出错现象: make: icpc: Command not found make: *** [main.o] Error 127 08:55:20: The process "/usr/bin/make" exited with code 2. Error while building/deploying project heatMachine (kit: TI_arm) When exe…
Linux进程的六种状态(R.S.D.T.Z.X): R --- TASK_RUNNING(可执行状态) S --- TASK_INTERRUPTIBLE(可中断的睡眠状态) D --- TASK_UNINTERRUPTIBLE(不可中断的睡眠状态) T --- TASK_STOPPED或TASK_TRACED(暂停状态或跟踪状态) Z --- TASK_DEAD - EXIT_ZOMBIE(退出状态,进程成为僵尸进程) X --- TASK_DEAD - EXIT_DEAD(退出状态,进程即将…
新安装的linux系统,如果进行精简安装可能会出现bash:command not found 的提示,大家在安装的时候可以选择默认安装basic的组件,一般即可.到时候可以再升级. 如果新装的系统,运行一些很正常的诸如:shutdown,fdisk的命令时,悍然提示:bash:command not found.那么 首先就要考虑root 的$PATH里是否已经包含了这些环境变量. 主要是这四个:/bin ,/usr/bin,/sbin,/usr/sbin. 四个主要存放的东东: ./bi…