Changes in release 4.01:
[4.0.36]
+* attempting to use mv to move a symlink onto itself no longer removes
+ the symlink.
* `cp -R directory file' no longer removes `file'. now it fails and gives
a diagnostic
* The manual now warns that ls's --full-time format string is planned
- to change in a future release.
+ to change in a future release.
* ls -l's time stamp format now depends on LC_TIME, not LC_MESSAGES,
- as POSIX requires.
+ as POSIX requires.
* ls -l now reports the year for files even slightly in the future, as
POSIX requires. This helps warn users about clock skew problems.
* `cp -d file symlink-to-some-other-file' no longer fails