cvs update时文件状态

F                                                                                                                                                                                             
    release                                                                                                         
                                                                                                    
O                                                                                                             
                                                                                              
    checkout                                                                                                        
                                                                                                    
E                                                                                                          
                                                                                                 
    export                                                                                                          
                                                                                                    
T                                                                                                                
                                                                                              
    rtag                                                                                                            
                                                                                                    
    One   of   five   record   types   may   result   from   an   update:                                           
                                                                                                    
                                                                                                    
C                                                                                                                   
                                                                                                    
    A   merge   was   necessary   but   collisions   were   detected   (requiring     man†                     
    ual   merging).                                                                                                 
                                                                                                    
G                                                                                                                   
                                                                                                    
    A   merge   was   necessary   and   it   succeeded.                                                             
                                                                                                    
U                                                                                                                   
                                                                                                    
    A   working   file   was   copied   from   the   repository.                                                    
                                                                                                    
P                                                                                                                   
                                                                                                    
    A   working   file   was   patched   to   match   the   repository.                                             
                                                                                                    
W                                                                                                                   
                                                                                                    
    The     working     copy     of   a   file   was   deleted   during   update   (because   it                      
    was   gone   from   the   repository).                                                                          
                                                                                                    
    One   of   three   record   types   results   from   commit:
     A                                                                                          
                                                                                                
         A   file   was   added   for   the   first   time.                                                    
                                                                                                
     M                                                                                                         
                                                                                                
         A   file   was   modified.                                                                            
                                                                                                
     R                                                                                                         
                                                                                                
         A   file   was   removed.                                                                             
                                                                                                
         The   options   shown   as   -flags   constrain   or   expand   the   report   without                 
         requiring   option   arguments: