原创 Linux/Unix iostat command
NAME iostat - Report Central Processing Unit (CPU) statistics and input/output statistics for devices and partitio
原创 linux PS1 變量設置
PS1:提示符的設置 PS1(是數字1而不是字母l),每個版本bash的PS1變量內的特殊符號可能有些小的差異,你可以先man bash 一下。下面是FC4環境下默認的特殊符號所代表的意義: \d :代表日期
原创 Linux/Unux ipcs command
NAME ipcs - provide information on ipc facilitiesSYNOPSIS ipcs [ -asmq ] [ -tclup ] ipcs [ -smq ] -i i
原创 Linux/Unix rthtool command
Ethtool utility is used to view and change the ethernet device parameters. 1. List Ethernet Device Properties When you
原创 Linux/Unix Strace command
Linux super-duper admin tools: Strace In my LKCD and Kdump tutorials, I've mentioned a large nu
原创 Linux/Unix mii-tool command
mii-tool:linux下專門設置網卡工作模式的命令mii-tool --helpusage: mii-tool [-VvRrwl] [-A media,... | -F media] [interface ...] -V,
原创 Linux/Unix lsof command
[root@redhat ~]# lsof --helplsof: illegal option character: -lsof: -e not followed by a file system path: "lp"lsof 4.78