On 02/08/16 23:10, Digimer wrote: > On 09/02/16 12:08 AM, g wrote: >> >> >> On 02/08/16 15:34, Wes James wrote: >>> Is there a utility to zero unused blocks on a disk? >>> >>> CentOS 6.7/Ext4 >>> >>> I saw zerofree, but I’m not sure it would work on Ext4 or even work on >>> this version of CentOS. >>> >>> thanks, >>> >> . >> a comment on replies to your post. >> >> i find it interesting that "Subject:" is and you ask for info to >> >> *zero unused blocks on disk* >> >> and all the replies for wiping the _entire_ disk. >> >> why is so hard to understand that _blocks_ does not mean _disk_. ((GBWG)) > > Not all of them. > . this is true. also true is that i phrased with; and all the replies for not, with all replies for because, yes, i did read you reply with all the rest. ;-) fell better? :-P -- peace out. If Bill Gates got a dime for every time Windows crashes... ...oh, wait. He does. THAT explains it! -+- in a world with out fences, who needs gates. CentOS GNU/Linux 6.7 tc,hago. g .