delete issued citrix user/device license using command line

Step 1: to get the list of License run the command by going to the folder of  LS

C:\Program Files\Citrix\Licensing\LS>udadmin.exe -list

Step 2: run the below commands to release the licenses

to delete device licenses

for /f "tokens=1,2" %i in ('udadmin -list ^| find /i "_ud"') do @udadmin -f %j -device %i -delete

To delete user licenses

for /f "tokens=1,2" %i in ('udadmin -list ^| find /i "_ud"') do @udadmin -f %j -user %i -delete