ssed - 3.62-8 main

Super sed reads the specified files or the standard input if no files are
specified, makes editing changes according to a list of commands, and
writes the results to the standard output.
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Super sed is an enhanced version of GNU sed 3.02. Relative to 3.02, there
are several new features (including in-place editing of files, extended
regular expression syntax and a few new commands) and some bug fixes.