category: Utils sdesc: "Data recovery tool" ldesc: "GNU ddrescue is a data recovery tool. It copies data from one file or block device (hard disc, cdrom, etc) to another, trying hard to rescue data in case of read errors. Ddrescue does not truncate the output file if not asked to. So, every time you run it on the same output file, it tries to fill in the gaps." homepage: http://www.gnu.org/software/ddrescue/ddrescue.html