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2 ways to List environment variables in command line windows

December 1, 2022 ·  2 min read

Environment variables are used to store the folder or file path with variable names. Setting environment variables is required when installing java, tomcat, or derby applications. The commands will not run as expected if environment variables are not set. It’s difficult for a developer to tell whether environment variables are set or not from a command line in Windows. This article explains different ways to print Windows environment variables from a command line....


How to find process id name listen to TCP/UDP ports in windows

December 1, 2022 ·  2 min read

In Windows, Every software or tool has one or multiple processes with dependencies. For example, If you installed apache tomcat on windows, start the server, It listens on the 8080 port by default. Sometimes, if any process runs on the same port number, You will get an error 8080 is already in use, Please try different ports This post covers ways to check process id and name details for a given port...


Where command in windows | which command alternatives

December 1, 2022 ·  2 min read

In Linux, Which command is used to give the location of the executable command to the console. In windows, This command does not work and gives an error -‘which’ is not recognized as an internal or external command, operable program, or batch file. C:>which derby ‘which’ is not recognized as an internal or external command, operable program, or batch file. What is windows equivalent command of which command in Unix?...


Zip and Unzip files and folders from command line in windows

December 1, 2022 ·  2 min read

This tutorial shows you how to zip and unzip files in Windows OS. Linux has default inbuilt tools to zip and unzip files. How to zip and unzip files and folders in the command line Windows There are multiple ways we can zip files or folders. using jar command Jar command is available with java installation on Windows. Follow is a command to zip a file or folder using jar command...


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