Changes in release 3.13:
+* internationalized diagnostic messages (french and german, so far)
* mkdir accepts new option: --verbose
* cp has been fixed so that the full file name it uses for the destination
in `cp file D/' is `D/file', not `D//file'.
* date's %U and %W formats work properly
* nice option handling works with 2-digit old-style-option adjustments.
Now, `nice -18 -- nice' now prints `18'. Before it printed `8'.
-* internationalized diagnostic messages (so far, only french translations)
+* internationalized diagnostic messages (french and german, so far)
* `date -d "01/01/1998 3 years" +%Y' now works properly. It prints 2001.
* expr's match operator has been corrected to use basic regular expressions
* New programs: chroot, factor, seq, uptime.