cat data | ./script index-file > result

[download]

To avoid the "useless use of cat award" 

./script index-file < data > result

[download]

;-)

--shmem 

_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}

In reply to Re^2: Replacing expression on certain line numbers by shmem
in thread Replacing expression on certain line numbers by tsk1979

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