Example

 $ RUN MYPROG
       .
       .
       .

 $ <Ctrl/Y>
 $ SPAWN MAIL
 %DCL-S-SPAWNED, process SKONETSKI_272 spawned
 %DCL-S-ATTACHED, terminal now attached to process SKONETSKI_272
 MAIL> READ
    .
    .
    .
 MAIL> EXIT
 %DCL-S-RETURNED, control returned to process SKONETSKI
 $ CONTINUE

     The SPAWN command in this example allows you to enter the
     OpenVMS Mail utility (MAIL) without terminating the currently
     running program. After you exit from Mail, control is returned
     to the parent process.