Annotation of 43BSDTahoe/usr.lib/learn/editor/L18.1a, revision 1.1

1.1     ! root        1: #print
        !             2: Sometimes it is desirable to add text before a
        !             3: known line, rather than after it.  For this purpose
        !             4: there is an 'i' (insert) command that places the new
        !             5: material before the specified line. Otherwise, 'i'
        !             6: is exactly like 'a', so that
        !             7:   3i
        !             8: is the same as
        !             9:   2a
        !            10: Remember the address of the last line?  Just
        !            11: before the last line of file 'airlines'
        !            12: insert the line
        !            13: 
        !            14: twa
        !            15: 
        !            16: and then rewrite the file with wq and type ready.
        !            17: #create Ref
        !            18: american
        !            19: braniff
        !            20: continental
        !            21: delta
        !            22: eastern
        !            23: national
        !            24: pan am
        !            25: twa
        !            26: united
        !            27: #create airlines
        !            28: american
        !            29: braniff
        !            30: continental
        !            31: delta
        !            32: eastern
        !            33: national
        !            34: pan am
        !            35: united
        !            36: #user
        !            37: #cmp airlines Ref
        !            38: #log
        !            39: #next
        !            40: 19.1a 10

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