te08.sh - neatvi - [fork] simple vi-type editor with UTF-8 support
 (HTM) git clone git://src.adamsgaard.dk/neatvi
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       te08.sh (198B)
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            1 # vi commands
            2 echo    ":e $1"
            3 echo    ":a"
            4 echo    "abc"
            5 echo    "axy"
            6 echo    "."
            7 printf  ':%%s/a(..)/\\1a/g\n'
            8 echo    ":w"
            9 echo    ":q"
           10 
           11 # the expected output
           12 echo    "bca" >&2
           13 echo    "xya" >&2