rhel version command

Aapt command to obtain apk details (package name, version number, version name, compatible api level, start Activity, etc.), aaptapk The aapt command obtains the apk details (package name, version number, version name, api Co

When more than one Java is installed in a Linux system, we can switch the Java version automatically when the original configuration file is not modified:[Email protected] ~]# update-alternatives--config java650) this.width=650; "title=" 3118.tmp.jpg "style=" height:160px;width:737px "src=" http://s4.51cto.com/wyfs02/M00/ 89/20/wkiom1gicoew4dxbaaau_kx0tym965.jpg "width=" 881 "height=" 156 "alt=" Wkiom1gicoew4dxbaaau_kx0tym965.jpg "/>To maintain the cu

Install Python under 1.windowsDownload and install the website2. Post-Installation environment settingsMy Computer--Properties--advanced--Add the Python installation directory where path is set, such as C:\Python27; C:\Python333. Multi-version switching three ways:1) Modify the C:\Python27; C:\Python33 inside Python.exe for Python2.7.exe, Python3.3.exe, can distinguish2) The path path is removed and reserved for use.3) switch to using the Python inter

Web page executes the command, shaking the original page.The main property tag involved is the input onclick onchangeLet's explain the code first.Let's first introduce the meaning of this label This tab shows an input box ID indicating the ID of the input box, which is related to the JS command above, and the Onchang tag indicates that the user executes the JavaScript code when changing the input field con

This article mainly describes the PYENV command to manage multiple http://www.php.cn/wiki/1514.html "target=" _blank ">python version dependent on the environment of the relevant information, the need for friends can refer to the following Since the contact with Python, has been the use of virtualenv and virtualenvwrapper to manage the dependent environment of different projects, through the Workon, mkvirt

no new version will be generated in the SVN repository, and will return to the current version after the next svn up. ======================== changes have been submitted (commit). Use the SVN merge command to roll back. The procedure for rolling back is as follows: 1. Make sure we get the latest code: SVN update assumes the latest

The latest version of MySQL is 5.7.11, which provides a specific distribution installation package (such as. rpm) and a binary generic installation package (. tar.gz) under Linux. In general, many projects tend to adopt a binary common installation package form for installation configuration, customization is very convenient. But in the installation process found, in fact, the official installation of the instructions file is too simple, and there are

After the version number was updated, we installed it using the familiar NPM Install-g Express command, but after the successful installation, it was prompted that express was not an internal or external command.Nodejs minor problem: [1]express is not an internal or external commandNodejs minor problem: [1]express is not an internal or external commandWhy is this so?When we find the installed Express folder

^blah^foo: Replace blah in the previous command with Foo ^blah^foo^: Replace all blah in the previous command with Foo _ Friendly Tips _: Most of the Bash shortcuts described above only work when in Emacs edit mode, and if you configure Bash as VI edit mode, it will follow the VI key bindings. Bash defaults to emacs edit mode. If your Bash is not in Emacs edit mode, you can set -o ema

After installation, you will need to install Express and install it using the familiar NPM Install-g Express command, however, after the installation is successful, you are prompted that express is not an internal or external command.Nodejs minor problem: [1]express is not an internal or external commandNodejs minor problem: [1]express is not an internal or external commandWhy is this so? When we find the installed Express directory, we find a lot les

Nodejs version update problem: express is not an internal or external command, nodejsexpressAfter the version is updated, we use the familiar npm install-g express command to install it. However, after the installation is successful, the system prompts that express is not an internal or external command.Nodejs: [1] exp

number, a mathematical expression, and so on. How do I use the special features of the Select command in MySQL? (1). Show MySQL version Mysql> select version (); +-----------------------+ | version () | +-----------------------+ | 6.0.4-alpha-community | +-----------------------+ 1 row in Set (0.02 sec) (2)

Git command Quick Check form Chinese versionCreate To copy a warehouse that you have created: $ git clone ssh://[email protected]/repo.git To create a new local repository: $ git init Local modifications Show modified files under work path: $ git status Display differs from the last commit version file: $ git diff Add all current changes to the next commit: $ git add To add changes to a file in the next co

to the lower layer, but the development is more difficult, (GLIBC is the GPL protocol, but Linux application software development is generally inseparable from it, so almost all open source)The above is the Linux kernel version uname command GNU Project Linux distribution of the entire content, more information, please focus on: CPP Learning Network _cpp UniversityThis article fixed link: CPP Learning Netw

MySQL command line parameters full version The MySQL tutorial supports the following options: ---help,-?Displays a help message and exits. --batch,-bPrints the results, using the TAB key as the column separator, and each row occupies a new row. With this option, MySQL does not use history files. --character-sets-dir=pathThe installation directory for the character set. --compress,-cCompresses all infor