generates a permuted index from file
It has three phases: the first does the permutation, generating
one line for each keyword in an input line.
The keyword is rotated to the front.
The permuted file is then
Finally the sorted lines are rotated so the keyword
comes at the middle of the page.
should be edited to remove useless lines.
The following words are suppressed: `a', `an', `and', `as',
`is', `for', `of', `on', `or', `the', `to', `up'.
to prepare its output for the
The index for this manual was generated using