To get the Java version in PowerShell, you can use the following command:
1
|
java -version
|
This command will display the installed Java version on your system. You can also use the command below to get the Java version information in a more readable format:
1
|
(Get-Command java).FileVersionInfo.ProductVersion
|
Running this command will output the specific version of Java installed on your system.
Best PowerShell Books to Read in November 2024
Rating is 5 out of 5
Learn PowerShell in a Month of Lunches, Fourth Edition: Covers Windows, Linux, and macOS
Rating is 4.9 out of 5
PowerShell Cookbook: Your Complete Guide to Scripting the Ubiquitous Object-Based Shell
Rating is 4.6 out of 5
Mastering PowerShell Scripting - Fourth Edition: Automate and manage your environment using PowerShell 7.1
Rating is 4.5 out of 5
Practical Automation with PowerShell: Effective scripting from the console to the cloud
Rating is 4.4 out of 5
Mastering PowerShell Scripting - Fifth Edition: Automate repetitive tasks and simplify complex administrative tasks using PowerShell
Rating is 4.3 out of 5
PowerShell for Sysadmins: Workflow Automation Made Easy
- Book - powershell for sysadmins: workflow automation made easy
Rating is 4.2 out of 5
PowerShell Pocket Reference: Portable Help for PowerShell Scripters
How to get the Java version using the Get-ItemProperty command in PowerShell?
To get the Java version using the Get-ItemProperty command in PowerShell, you can follow these steps:
- Open PowerShell by searching for it in the Start menu and clicking on it.
- Type the following command to get the Java version installed on your computer:
1
|
Get-ItemProperty "HKLM:\Software\JavaSoft\Java Development Kit\" | Select-Object -ExpandProperty CurrentVersion
|
This command will retrieve the Java version from the Windows registry and display it in the PowerShell window.
- Press Enter to run the command. The Java version installed on your computer will be displayed in the PowerShell window.
Note: This command will only work if Java is installed on your computer and the path to the Java Development Kit registry key is correct. If Java is not installed or the registry key path is different, you may need to modify the command accordingly.
How to get the current Java version in PowerShell script?
You can get the current Java version in a PowerShell script by using the following command:
1
|
(Get-Command java).FileVersionInfo.FileVersion
|
This command will return the current version of Java that is installed on your system.
How to check the Java version in PowerShell?
To check the Java version in PowerShell, you can use the java
command with the -version
option.
Open PowerShell and type the following command:
1
|
java -version
|
Press Enter, and you should see the Java version information displayed in the output. This will show you the installed Java version on your system.