UNSETP
Contents
| Purpose: | Delete an environment variable in another process |
| Format: | UNSETP pid [/R filename][(except...)] var |
| pid | Process ID, or the window title, or the task name |
| var | The variable name to delete. The name can contain wildcards |
| /R | Read variables and values from a file |
See also SETP.
Usage:
You can delete all matching variables except for those specified by enclosing the exceptions in parentheses.
UNSETP works by injecting a dll into the specified process and executing a command in that dll to remove the environment variable. Depending on your Windows configuration, you may need to be running an elevated session for UNSETP to work.
Examples:
To remove all variables beginning with "v" except for var1 and var2 in the process with a PID of 1234:
unsetp 1234 (var1 var2) v*