grep
POSIX-compliant minimalist cross-platform grep function
Minimalist Cross-platform grep function. The grep command is a command-line tool in Unix and Unix-like systems used to search and print lines of text that match a specified pattern within one or more files.
Licensed under ISC License.
Source: https://github.com/pedroalbanese/grep
Visit: http://albanese.atwebpages.com/projects.php