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Jim Meyering
2004-02-21 09:26:56 +00:00
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NEWS
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GNU coreutils NEWS -*- outline -*-
* Major changes in release 5.2.1 (2004-02-19) [stable]
** Bug fixes
`expr' now conforms to POSIX better:
Integers like -0 and 00 are now treated as zero.
The `|' operator now returns 0, not its first argument, if both
arguments are null or zero. E.g., `expr "" \| ""' now returns 0,
not the empty string.
The `|' and `&' operators now use short-circuit evaluation, e.g.,
`expr 1 \| 1 / 0' no longer reports a division by zero.
* Major changes in release 5.2.0 (2004-02-19) [stable]
** Bug fixes