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Annotation of 42BSD/usr.lib/learn/editor/L3.1a, revision 1.1.1.1

1.1       root        1: #print
                      2: The editor accepts commands one per line,
                      3: just like the other programs in UNIX; but its
                      4: commands are unique to it.
                      5: Like the normal command interpreter,
                      6: the editor has a prompt sign to let you know
                      7: when it is ready to accept a command.  In this case
                      8: the prompt is ':' instead of '%'.  The
                      9: only command present in every editing session is the
                     10: last one, 'q' (quit) which returns you to the normal
                     11: command interpreting program.
                     12: I'm going to put
                     13: you in the editor.  Type 'q' to leave,
                     14: and then type "ready" when you get the '%' from
                     15: the normal command handler.
                     16: #create junk
                     17: You're in the editor.
                     18: #pipe
                     19: echo You\'re in the editor. ; ex +'set prompt noopt open' junk
                     20: #user
                     21: #unpipe
                     22: #cmp junk junk
                     23: #log
                     24: #next
                     25: 3.1c 5

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