grmr is simple command for improving writing and grammar checking.
Scripts were inspired by: http://matt.might.net/articles/shell-scripts-for-passive-voice-weasel-words-duplicates/
$ cargo install grmr
$ grmr paper.tex ~/folder/*.tex # general check of documents
$ grmr weasel paper.tex ~/folder/*.tex # check documents for weasel words
$ grmr passive paper.tex ~/folder/*.tex # check documents for passive voice
$ grmr ill paper.tex ~/folder/*.tex # check documents for illusion/duplicate words
$ grmr -h # show help