dateutils 0.2.7 发布，此版本更新内容如下：
dgrep supports -v|--invert-match like grep
The output specifier %G is supported for compatibility with POSIX
ddiff calculates year-day differences and ISO-week date differences
ddiff output can be zero and space padded through 0 and SPC modifiers
The zoneinfo database on AIX >= 6.1 is taken into account
- ddiff can calculate full year differences. dseq now accepts %W, %V output formats. Builds with clang >= 3.3 work again
Dateutils 包含几个命令行下处理日期时间的工具，特别用于处理大量金融数据。
项目主页：http://www.fresse.org/dateutils/
下载地址：https://github.com/hroptatyr/dateutils
来自:开源中国社区
