How to delete records of history commands in Linux

Article Title: how to delete the history Command record in Linux. Linux is a technology channel of the IT lab in China. How can I delete records of some basic categories of history commands, such as desktop applications, Linux system management,

How to delete old kernels that are no longer used on Ubuntu

Q: I have upgraded the kernel several times on my Ubuntu. Now I want to delete these old kernel images to save my disk space. How to delete the kernel of previous versions on Ubuntu in the simplest way? There are several methods to upgrade the

Konqi, the mascot of Linux Desktop KDE

Konqi, the mascot of Linux Desktop KDE, is a general Linux technology-Linux technology and application information. For more information, see the following. Konqi is the mascot of the KDE project, a small and happy Green Dragon. The name "Konqi" is

Building VirtualJudge under Ubuntu14.04

As required by the training team, we decided to set up our own OnlineJudge and VirtualJudge. The establishment of OJ was very smooth, but I encountered quite a number of problems during the establishment of Vjudge. Helpless, among the flood of blog

MySQL5.6.25 in Ubuntu15.04 does not support Chinese Solutions

MySQL5.6.25 in Ubuntu15.04 does not support Chinese solutions. apt-getinstall is installed instead of mysql installed in the source code package. 1. Modify the mysql configuration file/etc/mysql/conf. d/mysql. cnf adds the following statement below [

Install Git on Ubuntu

Git is an open-source distributed version control system that is widely used around the world. On the Internet, websites such as GitHub provide free Git services. Many popular open-source projects use Git to host projects, such as Perl, RubyonRails,

Ubuntu8.04 experience

Ubuntu-Linux general technology-Linux technology and application information. Some time ago, release came out. However, due to the busy schedule, there was no time for the installation experience. Today, I had to leave it empty. I removed the

Install the Upstream version of Node. js on Ubuntu

Node. js is a software platform that can be used to quickly develop and build scalable Web applications. Node. js uses JavaScript as its scripting language and achieves high throughput through non-blocking I/O and single-thread event loops. Node. js

Linux Startup Process and Grub Configuration

Article Title: Linux system startup process and Grub configuration method. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and

Parsing of user and user configuration files in Linux

Article Title: parsing user and user configuration files in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open

Troubleshooting of abnormal SMB devices loaded in Linux

Article Title: Fix abnormal SMB devices loaded in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

Ubuntu stores on India's online transaction platform Snapdeal

It is difficult for us to buy Ubuntu products in physical stores. We can easily purchase Ubuntu products through online stores. Snapdeal is one of India's largest online transaction platforms, in particular, sales of mobile devices account for most

Switch GCC, G ++, and gfortran versions in Ubuntu

Step 1: Use whichgcc, whichg ++, and whichgfortran to view the position. My result is/usr/bin/gcc; /usr/bin/g ++ and/usr/bin/gfortran Part 2: first, let's take a look at the gcc commands installed on Ubuntu: ls/usr/bin/gcc *-l; the gcc/g ++ in

Linux and other systems firefox 3.0 default topic name

Linux and other systems firefox 3.0 default topic name-general Linux technology-Linux technology and application information, the following is to read details. Mozilla determines their names for the default theme of Firefox Browser 3.0, which will

Embedded skills: Three ARM interrupt debugging methods

Article Title: Embedded skills: Three ARM interrupt debugging methods. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open

Configure Nginx + Mongrelcluster on Linux

Article Title: Configure Nginx + Mongrelcluster on Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open

I want a girl to sign up for a Linux boy.

The girl finds a boy who uses Linux and I register for it-Linux general technology-Linux technology and application information. The following is a detailed description. There are very few Linux users in China. If we use 1000 for computing in China,

After installing the Henan Netcom client, the following prompt appears. What should I do?

After installing the Henan Netcom client, the following prompt appears. What should I do? -- Linux general technology-Linux technology and application information. For details, refer to the following section. [Root @ localhost ~] #/Root/racer/ecou.

Ubuntu15.10 built-in hidden scroll bar

One major feature of the Ubuntu15.10 operating system is the adoption of a scroll bar from the upstream GNOME, which will make many users happy. Ubuntu developer Canonical is a simple and independent company. It does not rely too much on upstream

How to add an application to the menu in Linux

Article Title: how to add an application to the menu in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

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