Open Source C Grep Tools

XMLStarlet is a set of command line utilities (tools) to transform, query, validate, and edit XML documents and files using simple set of shell commands in similar way it is done for text files with UNIX grep, sed, awk, diff, patch, join, etc utilities.

Find And Replace Text command line utility. New & improved version of the well-known grep command, with advanced features such as: case-adaption of the replace string; find (& replace) in filenames, auto CVS edit. Moved to https://github.com/lionello/fart-it

ngrep strives to provide most of GNU grep's common features,applying them to the network layer. ngrep is a pcap-aware tool that will allow you to specify extended regular expressions to match against data payloads of packets. SUPPORT/REPORTING BUGS: please use https://github.com/jpr5/ngrep/issues Thank you!

Sgrep (sorted grep) is a much faster alternative to traditional Unix grep when searching large files, because sgrep searches sorted input files using a fast binary search to find matching lines.

Just another Simple static analysis tool to find bugs like a grep unix command, at mosca have a modules, that was call egg, each egg is a simple config to find bug at especific language like PHP,Ruby,ASP etc... Example of egg config at directory "egg", If Mosca read a line with vunerability of egg in source code, then, mosca have alert about vulnerability and save at logs. *why static ? because is not dynamic... uses static code to search... don't confuse with academic views hahaha this program use simple regex with PCRE... https://github.com/CoolerVoid/Mosca

Scat is a powerful and useful tool to print out files content either as a raw text or hexdump (hexadecimal dump). It also has wide set of options to manipulate an output, which makes scat useful with cascade piping (like find | scat | grep) or debugging

filterif filters lines of text from standard input to standard output. In simple terms, think of it as the reverse of grep. filterif is case sensitive.

filterin filters lines of text from standard input to standard output. In simple terms, think of it as the reverse of grep. filterin is case insensitive.

tacg - a fast cmd line app in ANSI C for pattern matching and analysis of nucleic acids and protein.