Less - Less extends CSS with dynamic behavior such as variables, mixins, operations and functions. Less runs on both the server-side (with Node. js and Rhino) or client-side (modern browsers only).
grepWin - grepWin is a simple search and replace tool which can use PCRE regular expressions to search for...
more - More is a filter for paging through text one screenful at a time.
grep - grep is a command-line utility for searching plain-text data sets for lines matching a regular...
Bat - A cat(1) clone with wings.
dnGREP - dnGrep allows you to search across files with easy-to-read results.