List all environment variables from command line?

2018-06-08 10:49:17

I'd like to know if it's possible to list ALL environment variables from Windows' Command Prompt.

Something equivalent to PowerShell's gci env: (or ls env: or dir env: ).

Just do:

SET

You can also do SET prefix to see all variables with names starting with prefix .

For example if you want to read only derbydb from the environment variables, do the following:

set derby

...and you will get the following:

DERBY_HOME=c:Usersamro-aDesktopdb-derby-10.10.1.1-bindb-derby-10.10.1.1-bin

Jon has the right answer, but to elaborate a little more with some syntactic sugar..

SET | more

enables you to see the variables one page at a time, rather than the whole lot, or

SET > output.txt

sends the output to a file output.txt which you can open in notepad or whatever...

Simply run set from cmd .

Displays, sets, or removes environment variables. Used without parameters, set displays the current environment settings.

链接地址: http://www.djcxy.com/p/25578.html