Terminal Initialization
| 
                                                         Name  | 
                                                    
                                                         Description  | 
                                                
| 
                                                         is=str  | 
                                                    
                                                         Terminal initialization string  | 
                                                
| 
                                                         if=str  | 
                                                    
                                                         Name of file containing initialization string  | 
                                                
| 
                                                         ts=str  | 
                                                    
                                                         Initialize for cursor motion  | 
                                                
| 
                                                         te=str  | 
                                                    
                                                         End cursor motion mode  | 
                                                
| 
                                                         ks=str  | 
                                                    
                                                         Start keypad mode  | 
                                                
| 
                                                         ke=str  | 
                                                    
                                                         End keypad mode  | 
                                                
| 
                                                         Ss=str  | 
                                                    
                                                         Set terminal display to normal size  | 
                                                
| 
                                                         Sw=str  | 
                                                    
                                                         Set terminal display to compressed size  | 
                                                
The "is", "ts", "ks", and "if" are used on the initial open of a terminal in PRO/5 and are assumed to place the terminal into modes expected by the rest the termcap entry. Upon exiting PRO/5, the "is", "te", and "ke" sequences are sent to reset the terminal, and "Ss" and "Sw" are used by the 'SP' and 'CP' mnemonics.
NOTE: No provision is made for changes in modes performed outside PRO/5 by either SCALL() or a "!" console operation. Any changes to the basic setup of the terminal could affect the performance of PRO/5.
Unhandled Termcap Flags
| 
                                                         Name  | 
                                                    
                                                         Description  | 
                                                
| 
                                                         "hc"  | 
                                                    
                                                         Hardcopy terminal  | 
                                                
| 
                                                         "os"  | 
                                                    
                                                         Terminal overstrikes, associated with "eo"  | 
                                                
| 
                                                         "xr"  | 
                                                    
                                                         CR erases rest of line (Delta data 5000)  | 
                                                
| 
                                                         "xs"  | 
                                                    
                                                         Standout not erased writing over it  |