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| author | Paul Eggert <eggert@cs.ucla.edu> | 2020-11-03 11:09:47 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2020-11-03 11:09:47 -0800 |
| commit | 790be1fb2a5949277ccc89f8a1c9c49733045d85 (patch) | |
| tree | 488de6cc3ef46b7d41b91ae529525eb366ec9e91 /NEWS | |
| parent | ffc6e407e3657598702ba24ab1ba3a6b8ab253ea (diff) | |
| download | grep-790be1fb2a5949277ccc89f8a1c9c49733045d85.tar.gz | |
grep: remove GREP_OPTIONS
* NEWS: Mention this.
* doc/grep.in.1:
Remove GREP_OPTIONS documentation.
* doc/grep.texi (Environment Variables):
Move GREP_OPTIONS stuff into a “no longer implemented” paragraph.
* src/grep.c (prepend_args, prepend_default_options): Remove.
(main): Do not look at GREP_OPTIONS.
* tests/Makefile.am (TESTS_ENVIRONMENTS):
* tests/init.cfg (vars_): Remove GREP_OPTIONS.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -2,6 +2,12 @@ GNU grep NEWS -*- outline -*- * Noteworthy changes in release ?.? (????-??-??) [?] +** Changes in behavior + + The GREP_OPTIONS environment variable no longer affects grep's behavior. + The variable was declared obsolescent in grep 2.21 (2014), and since + then any use had caused grep to issue a diagnostic. + ** Bug fixes grep's DFA matcher performed an invalid regex transformation |