Find and Replace (FNR) is an open source tool to find and replace text in multiple files.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Windows

SNR (Search-n-Replace) is described as 'SNR is a free Windows command-line utility that performs multiple string-replacement operations on a data file in a single pass' and is an app in the os & utilities category. There are five alternatives to SNR (Search-n-Replace) for a variety of platforms, including Windows, Linux, BSD, Mac and Cygwin apps. The best SNR (Search-n-Replace) alternative is Find and Replace (FNR), which is both free and Open Source. Other great apps like SNR (Search-n-Replace) are AWK, GNU sed, TXR and gsar - General Search And Replace.
Find and Replace (FNR) is an open source tool to find and replace text in multiple files.

If you are like many computer users, you would frequently like to make changes in various text files wherever certain patterns appear, or extract data from parts of certain lines while discarding the rest.
sed (stream editor) is a Unix utility that parses text and implements a programming language which can apply transformations to such text. It reads input line by line (sequentially), applying the operation which has been specified via the command line (or a sed script), and then...
TXR is a pragmatic, convenient data munging language oriented toward processing of text from files or streams, using multiple programming paradigms. It is influenced by concepts from text processing languages such as awk or perl, pattern matching concepts from logic/AI...
gsar is a utility for searching for and --- optionally --- replacing strings in both text and binary files. The search and replace strings can contain all kinds of characters (0--255), i.e. Ctrl characters and extended ASCII as well.