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Linux cloud automated O & M course 4: linux cloud AutomationAutomated O & M for Linux I. vim   1. Move the vim cursor 1) In command mode : Number ### move to the specified row G ### last line of the file Gg ### first line of the file 2) In insert

Linux Cloud Automation operations Lesson IVFirst,vim1.vim cursor Movement1) in command mode: Number # # #移动到指定的行G # # #文件最后一行GG # # #文件第一行2) in insert modeI # # #光标所在位置插入I # # #光标所在行行首A # # #光标所在字符的下一个位置A # # #光标所在行行尾O # # #光标所在行下一行O # # #光标所在行上一行S #

Qt SDK 4.8.4: http://qt-project.org/downloads Select the desired version. I selected: QT libraries 4.8.4 for Linux/X11 (225 MB) Download the source package: qt-everywhere-opensource-src-4.8.4.tar.gz Put it in a specified directory. ******************

----------------------------0. System Environment----------------------------DB01 192.168.50.10/DEV/SDB1 primary node db02 192.168.50.20/d EV/SDB1 node # grep-v "#"/etc/hosts192.168.50.10 db01 db01.mysql.com192.168.50.20 db02 db02.mysql.com# A new

文件权限的意义：系统最底层安全设定方法之一，保证文件可以被可用的用户作相应操作1. View of file propertiesls -l filename 等同于 ll filename （文件属性）ls -ld dir 等同于 ll -d dir （目录属性）-|rw-r--r--.|1| root| root| 46 |Oct 1 05:03 |filename1 2 3 4 5 6 7

FreeSWITCH recording function (2012-05-04-16:08) Tags: FreeSWITCH recording record Category:

One. View of file properties ls-l filename -|rw-r--r--. | 1| Root| root|   46 | oct  1 05:03 |filename -—————————  -  ————   ————    --  ————————————  - ——————— 1    2         3    4       5      6      7              8 1. " -": File type -    #

# # #第六单元 # #One, file Properties viewLs-l the size of the FileName directory property (the sum of the characters in the file name)-|rw-r--r--. | 1| Root|   Root| 46 | OCT 1 05:03 |filename— ————————— — ———— ———— —— ———————————— ————————1 2 3 4 5 6 7

Compile the lamp environment on a friend's machine today and report the following error when compiling MYSQL: 63% Builttargetqa_auth_interfaceScanningdependenciesoftargetqa_auth_server64 % Dependencies Today, I helped a friend's machine compile the

http://blog.itpub.net/15480802/viewspace-1173479/1 principle3 Stages: Backup backup– pre-restore Prepare-restore restoreNote: Copying a innodb table file may contain incomplete transactions that require prepare to become consistentFirst copy all the