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enable support for using `&' in the pattern substitution replacement string

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This commit is contained in:
Chet Ramey
2021-10-04 15:30:21 -04:00
parent 70d7c6430d
commit f188aa6a01
22 changed files with 518 additions and 209 deletions
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builtins/evalstring.c
-4
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@@ -99,11 +99,7 @@ should_suppress_fork (command)
signal_is_trapped (EXIT_TRAP) == 0 &&
signal_is_trapped (ERROR_TRAP) == 0 &&
any_signals_trapped () < 0 &&
#if 1 /* TAG: bash-5.2 */
(subshell || (command->redirects == 0 && command->value.Simple->redirects == 0)) &&
#else
command->redirects == 0 && command->value.Simple->redirects == 0 &&
#endif
((command->flags & CMD_TIME_PIPELINE) == 0) &&
((command->flags & CMD_INVERT_RETURN) == 0));
}