回收站功能在 Linux 中的实现
本文仿照 Windows 回收站的功能，运用 Bash 脚本在 Linux 上做了实现，创建 delete 脚本代替 rm
命令对文件或目录进行删除操做。该脚本实现了以下功能：对大于 2G 的文件或目录直接删除，否则放入$HOME/trash 目录下；恢复 trash
目录中的被删除文件到原目录下；文件存放在 trash 目录中超过七天被自动删除。概述删除是危险系数很高的操作，一旦误删可能会造
How is this different from Virtual Machines?
Windows 8 Disk Usage Keep up 100%
Recently i find the windows8 Disk Usage always keep up 100%, It must be have some issue.Step1. Go into Open Task ManagerStep2. Go to Details tabStep3. Right click the columns headers and click "Select
Openstack, An open source cloud platform
What's OpenstackOpenStack is a global collaboration of developers and cloud computing technologists producing the ubiquitous open source cloud computing platform for public and private clouds. The pro
Authentication token manipulation error
Today i clone a redhat vm, But don't remember the password. ok, reboot, enter into the single user mode. How to enter into single user mode? 1.Edit the kernal when booting, append a "1" in the end. pr
如何计算raid 磁盘的 IOPS
When it comes to measuring a storage system's overall performance, Input/Output Operations Per Second (IOPS) is still the most common metric in use. There are a number of factors that go into calculat
18 Command Line Tools to Monitor Linux Performance
It’s really very tough job for every System or Network administrator to monitor and debug Linux System Performance problems every day. After being a Linux Administrator for 5 years in IT industry, I c
10个你应该知道的最危险的 linux 命令
1. rm -rf CommandThe rm -rf command is one of the fastest way to delete a folder and its contents. But a little typo or ignorance may result into unrecoverable system damage. The some of options used
linux加入 domain 的四种方法
1.Kerberos plus LDAP - This is a lower-level option where you set up Linux to use Active Directory's underlying protocols yourself. 2.Samba - Samba is the defacto standard for joining a Linux machine
For convenient manage account, Samba can integrate with AD.1.environment: windows 2008 R2 domain, Centos, Please bind your ip and hostname.2.The necessary software for samba:yum install samba samba-cl
As an owner of the website it is very difficult to manage multiple websites without a control panel. However to suit the needs, we need a custom hosting plan.A Web hosting control panel is a totally w
Each of the above directory (which is a file, at the first place) contains important information, required for booting to device drivers, configuration files, etc. Describing briefly the purpose of ea
We have some LV disk on xen server.there are a number of linux systems in the LV disk.And now it is less space among LV. We need to extend the space immediately.Main steps:1.Shutdown the virtual syste
A friend of mine asked me to have a look at his Linux-server. "It behaves strangely" he said, most notably the web-server apache refused to start. It turned out to be more than just a proble
Redo Backup and Recovery is so simple that anyone can use it. It is the easiest, most complete disaster recovery solution available. It allows bare-metal restore. Bare metal restore is not only the be
If you want to unify your vm plantform,This article will give you some help.I just make a experiment from xen to vmware,I am simply opening the subject for discussion. We have two kind of methods,one
How to see the temperature on esxi
Just open the configuration pan.
Is Linux Operating System Virus Free?
Linux System is considered to be free from Viruses and Malware. What is the truth behind this notion and how far it is correct ? We will be discussing all these stuffs in this article.Is Linux Operati
Change Ubuntu grub boot order
1.First,Remember which system need to boot at first.if the windows order is 32.backup grub file before we edit it.#cd /etc/default#sudo mv grub grub.back#edit this lineGRUB_DEFAULT="0"
20 Useful Commands for Linux Newbies
Switching From Windows to Nix or a Newbie to Linux – 20 Useful Commands for Linux NewbiesSo you are planning to switch from Windows to Linux, or have just switched to Linux? Oops!!! what I am asking!
- 注册日期：2012-04-05 6.9年