Annotation of 43BSD/usr.lib/learn/editor/L53.1a, revision 1.1

1.1     ! root        1: #print
        !             2: Note that the // searches always go forward.
        !             3: Sometimes you want to go backward, to find
        !             4: some expression on a line before the
        !             5: one you are now working on.
        !             6: In that case you can search with a command like
        !             7:   ?abc?p
        !             8: which prints the nearest preceding line which
        !             9: contains 'abc'.  What command would print
        !            10: the nearest previous line that ends in 'cat'?
        !            11: Type "answer COMMAND" when you figure it out.
        !            12: #copyin
        !            13: #user
        !            14: #uncopyin
        !            15: #match ?cat$?p
        !            16: The "p" isn't needed, but use it if you like too.
        !            17: #match ?cat$?
        !            18: #log
        !            19: #next
        !            20: 54.1a 10
        !            21: 53.2b 7

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