Release Notes: The default handling of backslashes in sub() and gsub() has been reverted to the behavior of 3.1, despite having brought standards compliance. The implementation of Rational Range Interpretation has been completed. Failure to set the group is no longer a fatal error. Lots of minor bugs have been fixed. Many portability improvements have been made.
Release Notes: New options were added. All long options now have corresponding short options. The "--sandbox" option disables the call of system() and write access to the file system. The POSIX 2008 behavior for "sub" and "gsub" is now the default, bringing a change from the previous behavior. Regular expressions were enhanced. Many further enhancements as well as bugfixes and code cleanups were made.
No changes have been submitted for this release.