These are the built-in input and output functions available to use within the policy file.
| Name | Description | 
|---|---|
| 
 Write a string to a file on the policy server.  | |
| 
 Request input from the user.  | |
| 
 Request input from the user without echoing to the screen.  | |
| 
 Print a string to stdout with newline.  | |
| 
 Print a string to stdout.  | |
| 
 Print a string to stdout without newline.  | |
| 
 Print the policy variables to stdout.  | |
| 
 Return the list of entries in a directory as a string.  | |
| 
 Read from a file on the policy server.  | |
| 
 Format a string.  | |
| 
 Log a message to the syslog file.  |