确认进程存活情况及杀掉进程等操作1.查看进程ps -ef|grep java示例含义：查看所有运行中的进程信息中包含java的进程2.查看端口是否占用lsof -i:8080示例含义：确认8080端口是否被占用，如果命令执行完有响应数据列表，则表示已占用3.确认端口是否开启*telnet 192.168.200.130 8080 示例含义：确认
you can specify the version number in the package name, just like with1.8.0. For example, in order to install OpenJDK 17, you canyum install java-17-openjdk:
Then, depending on the version you want to install, execute one of the following commands: Oracle JDK6:This is an old version but still in use. sudo apt-get install oracle-java6-installer Oracle JDK7:This is the latest stable version. sudo apt-get install oracle-java7-installer Oracle JD...
10. To enable Java 8 JDK 8u45 Support in Firefox, you need to run following commands to enable Java module for Firefox. On Debian, Ubuntu and Mint 1--- For32-bit Systems ---23# update-alternatives --install/usr/lib/mozilla/plugins/libjavaplugin.so libjavaplugin.so /opt/java/jdk1.8....
Install The instructions below are for installing version Java 8 Update 73 (8u73). If you are installing another version, make sure you change the version number appropriately when you type the commands at the terminal.Example: For Java 8u79 replace8u73with8u79. Note that, as in the prece...
CMakeLists.txt中,增加配置:set( CMAKE_EXPORT_COMPILE_COMMANDS ON ) 即可在reload 或构建的时候,自动compile_commands.json文件" ***本人选用的是第二种模式,构建的时候会自动生成compilecommands.json文件。*** 更详细的请参见: 1、http//clangd.llvm.org/installation.html 2、https://github.com...
EOF java -version } ## 名称 disk::Lvsmanager ## 用途: CentOS7 操作系统磁盘 LVS 逻辑卷添加与配置(扩容流程) ## 参数: 无disk::lvsmanager () { echo "\n分区信息:" sudo df -Th sudo lsblk echo -e "\n 磁盘信息:" sudo fdisk -l echo -e "\n PV物理卷查看:" sudo pvscan echo -e ...
Run the following commands to install PostgreSQL: sudo apt-get install -y postgresql sudo apt-get install -y libpostgresql-jdbc-java <!--NeedCopy--> Run the following commands to start PostgreSQL upon machine startup or immediately, respectively: ...
Change directory to where the downloaded file is located and run these commands to first set the executable permissions and then run the binary to extract the RPM file: Copy Copied to Clipboard Error: Could not Copy chmod a+x j2re-1_4_2_<version>-linux-i586-rpm.bin ./j2re-1_4_2_<ve...
How to call functions present in another script Linux Commands Help man, help, apropos, whereis, whatis, which: commands that give help about a given command. man -k text: searches for commands that contain the given text in their description. mandb: updates the man pages with the latest...