replacement

Hello All, Very recently my laptop harddisk crashed. It was not booting Ubuntu anymore though I reinstalled it successfully several times but running into same problem each time. Anyway after some investigations I found out there are a lot of bad blocks (up to an order of several millions) in...

Hi all, as some of us know CMD is being "withdrawn" however I use CMD a lot for processing my Radars output files. Can anyone suggest a replacement for CMD or should I just build a windows XP/Win 7 VM for the processing?