forindex – Manipulate \index commands in a LaTeX file

The forindex bun­dle con­sists of two pro­grams: doin­dex and cleanin­dex.
Doin­dex reads a list of items to in­dex, and pro­cesses a LaTeX file to add \in­dex com­mands in ac­cor­dance with the items in the list.
Cleanin­dex re­moves the \in­dex com­mands from a LaTeX file.
Both pro­grams are writ­ten in SNOBOL IV; .exe files com­piled with Spit­bol are avail­able for Win­dows users.