GGrep is a text search and replace software for the Windows operating system that is based on the original Grep tool of Unix based machines. The portable Windows software comes with a user interface that displays the majority of features right on the start screen. A basic search requires a search term and the selection of a root folder on a connected hard drive. A click on Search parses all files and displays all files containing the search term in the results listing.
The files are displayed with their name, the row and column the phrase was found and the phrase surrounded by words before and after. One of the issues that I found was that it was not possible to scroll horizontally. The only option to display all text was to increase the window size significantly.
Filters are available to narrow down the search results. It is for instance possible to search only specific file types or folders, or to exclude files and folders from the search.
Other filters include making the search case sensitive or to limit the results to full word matches. GGrep supports regular expressions just like the original grep application. This opens up several interesting options for more powerful search and replace operations. You could for instance search for euro|dollar to find documents containing either the phrase euro or dollar.
Another interesting feature of GGrep is the option to replace text. While it is possible to use simple text to text replacements, one could use regular expressions for better text matching.
Please note that the program is not displaying a list of possible matches first. When you click Replace the replacing of text happens instantly and without option to undo the changes (other than reversing search and replace strings).
The results of a search or replace can be exported into a csv file which can then be imported into programs like Excel. Windows users who are looking for a powerful search and replace tool should take a closer look at GGrep. The software is compatible with all recent 32-bit and 64-bit editions of the operating system.
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Ghacks is a technology news blog that was founded in 2005 by Martin Brinkmann. It has since then become one of the most popular tech news sites on the Internet with five authors and regular contributions from freelance writers.