In the Linux system, sometimes the root user accidentally deletes th

After installing Ubuntu system in the notebook, there are problems such as fast power

                 In the Linux command, the sort command can be used to sort the file

Many netizens reported that there was a blue screen when installing VMWare on Linux.

                 In the Ubuntu system, in addition to starting the deb installation p

Linux command, stty command is mainly used to print or modify the terminal settings,

                 IPMI is an intelligent platform management interface. IPMI can be co

When the Ubuntu system reads the USB flash drive, it finds that the files in the USB

                 Among many Linux commands, the expect command is less common. We can

Linux system will generate many useless small files after a long time of use. If you

                 After installing the Linux system, I suddenly found that the shell c

Many friends have a lot of problems when installing FFmpeg on Ubuntu system, or will

                 In Ubuntu 12.04 system, there is sometimes a shortage of space in th

tcpdump is a packet capture command in the Linux command. It can intercept and analyz

                 The fork() function is a fork function. An existing process can call

We all know that Linux systems can use the sudo command to increase permissions, but

Some people are not very familiar with the xhost command under Linux, do not understa

                 After installing CentOS 5.5 system, some people cant access the Inte

In the Linux system, due to operational errors, the /boot/grub/grub.conf file may be

                 Under Linux, Puppet is a centralized configuration management system

If you have learned about the Linux kernel, then you should have a certain understand

                 Usually, the Ubuntu system hard disk will not make a sound when it i

After the CentOS system is booted, it usually does not start the desktop service. If

                 Fail2ban is a very useful software, it can monitor the system log, c

After installing Ubuntu 12.04 system, many users will prompt Ubuntu is running in low

                 IEs4Linux is an IE browser that can be used on Linux systems. If Goo

If you want to upgrade the latest CentOS system, or the systems own update is not to

                 Many people may not know that the Ubuntu system has its own recovery

SSD is a solid state hard disk, you need to optimize it after Ubuntu installation, in

                 Rescue mode, as its name suggests, is to maintain the Linux system m

We all know that shell commands can be easily executed under Linux. Can you execute s

                 Fluentd as a log collection system, its users are still very large,

After the installation of Ubuntu 11.0 system, many users have not been able to log in

                 In the Ubuntu system, sometimes the screen brightness is adjusted be

HyperTable is an open source database, the installation in Ubuntu system is not so si

                 The resolution of the computer screen allows us to look more comfort

Linux users have a certain understanding of logical volumes, but many users still do

                 Sometimes Linux users will find that they cannot start when they sta

in Linux system Now I can use the camera to make video video on the computer, so how

The system needs to clean up the contents of the log file for a long time, but someti