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| author | Paul Eggert <eggert@cs.ucla.edu> | 2006-08-09 21:16:28 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2006-08-09 21:16:28 +0000 |
| commit | d24265f9659d21c8e89f1f21cf3b774c7c120afe (patch) | |
| tree | 12b8bffd9777a22d6e407abf89edf5cb77aa83e7 /doc | |
| parent | 433a1eac7fac113e03407a76d38c46beca58c5b6 (diff) | |
| download | coreutils-d24265f9659d21c8e89f1f21cf3b774c7c120afe.tar.xz | |
Warn about oflag=append without conv=notrunc.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/ChangeLog | 5 | ||||
| -rw-r--r-- | doc/coreutils.texi | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/doc/ChangeLog b/doc/ChangeLog index 3f0f26a32..6cdf3743f 100644 --- a/doc/ChangeLog +++ b/doc/ChangeLog @@ -1,3 +1,8 @@ +2006-08-09 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (dd invocation): Warn about oflag=append without + conv=notrunc. See Debian bug 373736. + 2006-08-08 Paul Eggert <eggert@cs.ucla.edu> * coreutils.texi (shuf invocation, Random sources): New sections. diff --git a/doc/coreutils.texi b/doc/coreutils.texi index 5a497614f..bf4d32f37 100644 --- a/doc/coreutils.texi +++ b/doc/coreutils.texi @@ -7302,6 +7302,9 @@ system. Write in append mode, so that even if some other process is writing to this file, every @command{dd} write will append to the current contents of the file. This flag makes sense only for output. +If you combine this flag with the @samp{of=@var{file}} operand, +you should also specify @samp{conv=notrunc} unless you want the +output file to be truncated before being appended to. @item direct @opindex direct |