uninstall jdk mac

(i) Java JDKFirst to the URL, download javase http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.htmlSelect Mac VersionSet Java environment variables after successful installation:Default address after installation (search by finder):/library/java/javavirtualmachines/fill in your JAVAJDK version/contents/homeOpen Global profile: VI ~/.bash_profileType I, enter insert modeAppend at end of file:java_home=/library/java/javavir

With the command ' jdk6′, ' jdk7′, ' jdk8′ easily switch to the corresponding Java version:1. Install all the JDK first:* Mac comes with JDK6, installed in directory:/system/library/java/javavirtualmachines/1.6.0.jdk/.* Jdk7,jdk8 will need to download and install the corresponding version on the Oracle website. The default path for your own

(33F8C3E1027C3DDDE99D3CDEBAD2656A31E8FDF4; 2014-08-12t04:58:10+08:00) maven Home:/ Usr/local/mavenjava version:1.8.0_25, Vendor:oracle Corporationjava home:/library/java/javavirtualmachines/ Jdk1.8.0_25.jdk/contents/home/jredefault LOCALE:ZH_CN, platform Encoding:utf-8os name: "Mac OS X", Version: "10.10", arc H: "X86_64", Family: "Mac"4. Intellij Idea Installat

Tags: var first come art moved ref local nbsp Highlight ReceiptBecause it broke when it was loaded.First to learn how to uninstall it, the following input terminal is goodCD ~/ sudo rm/usr/local/mysql sudo rm-rf/usr/local/mysql* sudo rm-rf/library/startupitems/mysqlcom sudo rm-rf/library/preferencepanes/my* vim/etc/hostconfig and removed the line MYSQLCOM=-YES-RM-RF ~/Library /preferencepanes/my* sudo rm-rf/library/receipts/mysql* sudo rm-rf/library/

Label:In the application under Mac, it is generally impossible to find the MySQL installation file for direct deletion, so it is usually necessary to open the command line tool terminal and delete it using the following command:1 sudo rm/usr/local/mysql2 sudo rm-rf/usr/local/mysql*3 sudo rm-rf/library/startupitems/mysqlcom4 sudo rm-rf/library/preferencepanes/my*5 Vim/etc/hostconfig (and removed the line mysqlcom=-yes-)6 RM-RF ~/library/preferencepanes

Label:The installation files are installed in the DMG format of the Mac under MySQL, but no files are uninstalled ... It's a very depressing thing.Search the Internet, found that the method originally had to be manually deleted.Many articles account for the deletion of the file is incomplete, and later found here in StackOverflow a missing place, so the full version is described here, for inspection.Stop all MySQL-related processes first.sudo rm /usr/

JDK Website: http://www.oracle.com/technetwork/java/javase/downloads/index.html1. Mac comes with JDK6, installed in directory:/system/library/java/javavirtualmachines/1.6.0.jdk/.* Jdk7,jdk8 will need to download and install the corresponding version on the Oracle website. The default path for your own JDK installation

Remove These directories:/Applications/Xamarin Studio.app/Developer/MonoTouch/Developer/MonoAndroid/Library/Frameworks/Mono.framework/Library/Frameworks/Xamarin.Mac.framework/Library/Frameworks/Xamarin.Android.frameworkLocations in your user directory:~/Library/Caches/Xamarin~/Library/Caches/XamarinStudio-4.0~/Library/Developer/Xamarin~/Library/Developer/XamarinStudio~/Library/Logs/Xamarin~/Library/Logs/XamarinStudio-4.0~/Library/Preferences/Xamarin~/Library/Preferences/XamarinStudio-4.0~/Librar

Execute the following command sudo rm/usr/local/mysql sudo rm-rf/usr/local/mysql* sudo rm-rf/library/startupitems/mysqlcom sudo rm-rf/library/preferencepanes/my* RM-RF ~/library/preferencepanes/my* sudo rm-rf/library/receipts/mysql* sudo rm-rf/library/receipts/mysql* sudo rm-rf/var/db/receipts/com.mysql.* In fact, the different installation methods, some of the storage location is not the same, delete check the following files are deleted, if not, delete

Found the default version is 1.6, want to change to 1.8 after several practices1, according to Baidu out of the results, the normal addition of operations:Idea can specify a different version of the JDK for each project and requires the developer to manually configure the version of the JDK used by the project. The configuration method is as follows:(1) Click File | Project Structure menu item, open Project

The Apple system already contains the complete J2SE, with the JDK and JVM (Apple called VM). Of course, if you want to upgrade the JDK, then of course you have to download the installation.In Mac systems, the JDK has a different installation path than Windows, and the default directory is:/system/libray/frameworks/java

The first time with the development of the Mac, on the Internet also search some environment variable configuration articles, summarized in this to facilitate future use.1, open terminal terminal;2, enter the current user home directory, CD ~;3, temporary authorization, sudo su;4, enter the password (password does not display);5. Create a. bash_profile file, touch. Bash_profile (if there is no new, I do not);6. Open the. bash_profile file, opening bas

Intellij idea by default, the version of the JDK used is 1.6, and when the idea is first launched, if the JDK is not installed on the system, the system will automatically download the JDK installation file on the Apple website. If your system is already installed with jdk1.7 or higher, you will be asked to install the Apple website jdk1.6 when you first open ide

Software Required:Jdk-8u45-macosx-x64 (Mac OS X x64). DMGapache-tomcat-7.0.64First, double-click the jdk-8u45-macosx-x64 (Mac OS X x64). dmg file to install it by default. Second, download Tomcat. : http://tomcat.apache.org/download-70.cgiThird, put the apache-tomcat-7.0.64 in any directory, the directory does not have Chinese. Path suggestions in/users/... Under

If you have more than one Java JDK version installed in your system, you may be able to switch back and forth depending on the project or the compilation environment, and there are two very handy ways to choose between them.I have Java 7 and Java 8 on my machine, and you are modifying it according to your own JDK version.Method One: in your home directory. Add the following to the Bash_profile file, or crea

Go to the command line:CD ~Touch . Bash_profilevi. bash_profileEnter the contents of the JDK variable configuration:Export JAVA_HOME=/LIBRARY/JAVA/JAVAVIRTUALMACHINES/JDK1. 7. 0_45.jdk/contents/Home #jdk安装路径 export PATH= $JAVA _home/bin: $PATH export CLASSPATH =.: $JAVA _home/lib/dt.jar: $JAVA _home/lib/tools.jarInput: Wq save.To update a configuration file:so

1, to the official website http://www.oracle.com/technetwork/java/javase/downloads/index.html download JDKView OriginalView Original2. InstallationOpen DMG PackageView OriginalView OriginalView OriginalView OriginalView Original3. Configuration of environment variablesGo to the command line and start doing the following:CD ~touch.bash_profile #第一次创建一个bash_profile文件Vi. Bash_profile #打开bash_profile文件Enter the contents of the JDK variable configuration:E

Tags: an open input too JDK share machines port Save1. Open the terminal2. If you are configuring an environment variable for the first time, you can use "touch. Bash_profile" To create a hidden configuration file for. Bash_profile (Use the "open-e. Bash_profile" command If you are editing a profile that already exists):3. Enter the following configuration:Ava_home=/library/java/javavirtualmachines/jdk1.8.0_40.jdk