Hello everyone, Based on the input received by Gedare, I have started working on finding a 'sed' alternative to be used in the RSB recipes to do streamline text replacements.
I have gone through the Python Development Guidelines ( https://docs.rtems.org/branches/master/eng/python-devel.html) and have installed the things suggested in this for the development environment. To start with the research work, I found this interesting the discussion here https://unix.stackexchange.com/questions/13711/differences-between-sed-on-mac-osx-and-other-standard-sed that gave me an idea on how sed differs in BSD and UNIX platforms. I learnt about differences like: `OS X's sed uses -E for ERE and GNU sed uses -r. -E is an alias for -r in GNU sed (added in 4.2, not documented until 4.3). Newer versions of FreeBSD and NetBSD sed support both -E and -r. OpenBSD sed only supports -E. ` I also found a similar project https://github.com/chmln/sd which can help us in developing the Python code needed in our case. I would request the mentors to guide me on how and where to begin from in writing this alternative? Where do I have to write it? Is it the rtems-tools project ( https://github.com/RTEMS/rtems-tools) where I have to contribute to for building this alternative? Thanks Mritunjay Sharma
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