plus, rust-rewrite-all-your-utilities efforts, what rust really adds is syntax highlighting and esp be .gitignore aware but I now need remember quite a few diff

plus, rust-rewrite-all-your-utilities efforts, what rust really adds is syntax highlighting and esp be .gitignore aware but I now need remember quite a few different option flags. admittedly, the old unix tools(e.g. find,grep,etc) should had .gitignore-awareness etc a few years back, which is still undone.