Syntax
keepenv( string env1 [, string env2, …] )
Description
The keepenv procedure modifies the runenv variable to keep only those environment variables whose names are specified. All others are deleted from the runtime environment. This is used to constrain which environment variables a user may keep when running programs through Privilege Manager for Unix or Safeguard for Sudo when using the pmpolicy style policy.
Example
# reset the environment to the minimum
keepenv("PATH", "TERM", “HOME”, “USER”);
Syntax
string policygetenv ( string name [, string value] )
Description
policygetenv returns the value of the specified environment variable from the policy server.
Example
# print the value of HOME if defined, otherwise print "none"
print(policygetenv("HOME", "none"));
Syntax
policysetenv ( string variable, string value )
Description
The policysetenv procedure sets one or more environment variables in the policy server.
Example
#set the shell variable
policysetenv("SHELL", "/opt/quest/bin/pmsh");
Syntax
unsetenv( string env1 [, env2, …+ )
Description
The policyunsetenv procedure removes the named environment variable from the policy server.
Example
The following example deletes the PAGER and EDITOR environment variables from the policy server.
policyunsetenv("PAGER", "EDITOR");
