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| author | Peter Stephenson <pws@zsh.org> | 2017-07-26 16:56:23 +0100 |
|---|---|---|
| committer | Peter Stephenson <pws@zsh.org> | 2017-07-27 09:22:04 +0100 |
| commit | d4b94b5e8388c744a1d879fecb5af957b170c4c1 (patch) | |
| tree | 56352f47635ef1436e0669aa85f2f570d9d3aec7 /Doc/Zsh/options.yo | |
| parent | 18c3c12bf0dc0fdbfb9ff79ebf90475a1dadc606 (diff) | |
| download | zsh-d4b94b5e8388c744a1d879fecb5af957b170c4c1.tar.gz zsh-d4b94b5e8388c744a1d879fecb5af957b170c4c1.tar.xz zsh-d4b94b5e8388c744a1d879fecb5af957b170c4c1.zip | |
41464, 41466: With POSIX_BUILTINS, exec only executes sexternal commands.
Document the default behaviour and add a test.
Diffstat (limited to 'Doc/Zsh/options.yo')
| -rw-r--r-- | Doc/Zsh/options.yo | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Doc/Zsh/options.yo b/Doc/Zsh/options.yo index cc6ae2a47..70092d681 100644 --- a/Doc/Zsh/options.yo +++ b/Doc/Zsh/options.yo @@ -2140,6 +2140,10 @@ In addition, various error conditions associated with the above builtins or tt(exec) cause a non-interactive shell to exit and an interactive shell to return to its top-level processing. +Furthermore, functions and shell builtins are not executed after +an tt(exec) prefix; the command to be executed must be an external +command found in the path. + Furthermore, the tt(getopts) builtin behaves in a POSIX-compatible fashion in that the associated variable tt(OPTIND) is not made local to functions. |