GNU ddrescue 1.18.1 发布，GNU ddrescue (dd rescue, dd_rescue)是一个磁盘数据恢复工具。
改进记录：
A bug has been fixed in the "or" and "xor" operations of ddrescuelog.
New "-H, --test-mode", "-L, --loose-domain", "-N, --no-trim", "-O, --reopen-on-error", "-1, --log-rates", and "-2, --log-reads" options have been added.
The "-K, --skip-size" option has been extended.
If ddrescue is interrupted by a signal, it now terminates by raising that signal.
The algorithm of the copying phase has been changed.
The "-B, --binary-prefixes", "-C, --complete-logfile", and "-P, --compare-as-domain" options have been added to ddrescuelog.
Many improvements have been made to the documentation.
项目主页：http://www.gnu.org/software/ddrescue/ddrescue.html
下载地址：http://mirror.bjtu.edu.cn/gnu/ddrescue/
来自:开源中国社区
