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| author | Peter Stephenson <p.stephenson@samsung.com> | 2020-06-09 18:04:46 +0100 |
|---|---|---|
| committer | Peter Stephenson <p.stephenson@samsung.com> | 2020-06-09 18:07:01 +0100 |
| commit | 3df604a4be76db6ccf285eda6b4b3f5f6ec7497d (patch) | |
| tree | 244774fd13ebf129d029f521fa2f8d707763da6f /Doc | |
| parent | 172b646a6baa4037a4dbc4d056f2b4b786eea24e (diff) | |
| download | zsh-3df604a4be76db6ccf285eda6b4b3f5f6ec7497d.tar.gz zsh-3df604a4be76db6ccf285eda6b4b3f5f6ec7497d.tar.xz zsh-3df604a4be76db6ccf285eda6b4b3f5f6ec7497d.zip | |
46026: Add CLOBBER_EMPTY option.
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/Zsh/options.yo | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Doc/Zsh/options.yo b/Doc/Zsh/options.yo index 2b7637ff4..6da68308f 100644 --- a/Doc/Zsh/options.yo +++ b/Doc/Zsh/options.yo @@ -1168,6 +1168,22 @@ If the option is not set, and the option tt(APPEND_CREATE) is also not set, `tt(>>!)' or `tt(>>|)' must be used to create a file. If either option is set, `tt(>>)' may be used. ) +pindex(CLOBBER_EMPTY) +pindex(NO_CLOBBER_EMPTY) +pindex(CLOBBEREMPTY) +pindex(NOCLOBBEREMPTY) +cindex(clobbering, of empty files) +cindex(file clobbering, of empty files) +item(tt(CLOBBER_EMPTY))( +This option is only used if the option tt(CLOBBER) is not set: note that +it is set by default. + +If this option is set, then regular files of zero length may be +ovewritten (`clobbered'). Note that it is possible another process +has written to the file between this test and use of the file by +the current process. This option should therefore not be used in +cases where files to be clobbered may be written to asynchronously. +) pindex(CORRECT) pindex(NO_CORRECT) pindex(NOCORRECT) |