grep - grep is a command-line utility for searching plain-text data sets for lines matching a regular...
Mawk - mawk is an interpreter for the AWK Programming Language.
The Silver Searcher - A code searching tool similar to ack, with a focus on speed.
datamash - GNU datamash is command-line program which performs simple calculation (e.g.
ack - Ack is designed as a standalone (one perl file) replacement for 99% of the uses of grep.
grepWin - grepWin is a simple search and replace tool which can use PCRE regular expressions to search for...