Linux

What to do after fedora17 is installed 01. Disable selinux to edit the/etc/selinux/config file as root. Change the value of SELINUX to disable and enable SELinux. Change to SELINUX = disable SeLinux change to SELINUX = enforcing use SeLinux if you

Linux Command ps aux | grep xxx detailed description to monitor and control the Process, the first must understand the current Process, that is, to view the current Process, and ps command (Process Status) is the most basic and very powerful process

VNC configuration and installation process Document declaration: Installation Process on CentOS5.4 desktop. This article is only a personal installation process, where the software configuration scheme is only selected based on personal needs, may

Linux/Unix shell scripts monitor disk space available Linux shell scripts that monitor disk free space, which are essential for system administrators or DBAs. The following is a sample shell script for monitoring disk space for your reference. 1.

Solve the problem that virtualbox cannot run in archlinuxAfter virtualbox is installed in archlinux, the new virtual machine cannot be started, but the following prompt appears:Run the/etc/init. d/vboxdrv setup command with the root permission in

Some errors solved after the upgrade of Debian7.0 (Wheezy Stable) are due to the many differences between the entire system and the previous gnome2. even some errors. this article will gradually fix these issues. This article is published at

In linux, the dependency is not detected. To install VNC, you need to install the VNC server on a server recently. The relevant RPM package is found on the CD, but the dependency is prompted during installation, I tried to find relevant information

The most basic requirement for a date command to display time in different time zones is to display the date and time in your time zone. But what if you have users across time zones? Or if you have friends or colleagues in different regions? You

Back up vimrc 001 "=========== global basic settings =========002 source/usr/share/vim/vim73/gvimrc_example.vim003 "compatible with Windows system solution 004" source $ VIMRUNTIME/mswin. vim005 "behave mswin006 007" =================008 set

When using single quotes, double quotes, and reverse quotes in shell scripts, special symbols such as single quotes, double quotes, and reverse quotes are often used. They play different roles in shell, but are prone to misuse and confusion. Briefly

Linux dynamic library usage Summary 1. the basic concept of static library and dynamic library static library is that it has been added to the Execution Code when the executable program is connected, physically becoming part of the execution program;

Linux compression and decompression commands. tar unpack: tar zxvf FileName.tar Pack: tar czvf FileName.tar DirName ---------------------------------------------. gz decompression 1: gunzip FileName.gz decompression 2: gzip-d FileName.gz compression:

Linux FAQ 1: # is used in Shell scripts to express comments, which is equivalent to the C language // comments. But if # is at the beginning of the first line and is #! (Shebang) is an exception. It indicates that the script uses the specified

In linux, I learned about sed. 1. sed stands for Stream Editor. It is widely used as a filter in Shell scripts and makefiles, that is, the output of the previous program is introduced into the sed input, and the output is converted into another

Linux software installation and uninstallation summary Linux software installation has different installation methods due to different Linux branches. Several common installation methods are introduced. 1. for Linux systems with their own

The Icinga1.9 is successfully installed on UBuntu12.10 server by compiling the host added to icinga 1.9. Apache2 is selected here, And Nginx is not completed yet. After opening the webpage, you can only view the monitored localhost, so you need to

When the nohup command is used to apply Unix/Linux, we generally want to run a program in the background, so we will usually use & to make the program run automatically at the end of the program. For example, we want to run mysql in the

SELinux-related tool commands the following describes SELinux-related tools/usr/bin/setenforce modify the real-time running mode of SELinux setenforce 1 Set SELinux to enforcing mode setenforce 0 set SELinux to permissive mode if you want to

Check_mk page error handling method solve this problem in Ubuntu is very simple, is to install apache2-mpm-prefork, this is the way each request uses a process independently. [Plain] root @ icinga:/etc/check_mk # apt-get install apache2-mpm-prefork

Binfile installation in Linux 1. execution time. the binfile does not have the executable permission (permission denied) chmod 775 x. bin2. input x. bin prompt command not found cannot recognize path: changed. /x. the bin extension is. the binfile