restore accidentally deleted files

Mistakenly delete the wrong deletion of information files in our daily life is not a rare thing? But as long as not the choice of completely delete, generally speaking, we can find in the Recycle Bin deleted files, if back, just to find the file in the Recycle Bin, and then right click, select Restore, But recently a f

see that other than the system partition, the other is closed, and if you didn't covet that little space, there would be no loss. Turn on the protection of the other partitions quickly. Select the partition shown as closed individually, and click Configure below.　　For non operating system partition, select the second item, then adjust the slider below, with the storage system under the protection of the file copy, you can adjust according to the need, general 5%-10% is almost, as long as enoug

Hadoop has a "garbage bin" feature for recovering files that have been deleted in the past period of time. If a file has been deleted more than once, you can also restore the specific file that was deleted. This feature is turned off by default, and if you want to turn it on

Objective 1, this method only describes how to save the table name (data does not recover) if you want to restore the original data directly with Extundelete to restore the file back to the 2, and is applicable to usually not fully prepared in the case if there is a full preparation of the FRM and IDB documents can be put back on it 3, this method is also suitable for data table migration (migrate only o

a more idle disk, then click "Custom Size", manually set, recommend 4096M; 4, the whole system restore point storage space, click the "->"-> "the Computer"-> "Advanced system Settings"-> "System Protection"-> "Configuration", manual slider to adjust the System restore point storage space; 5, in addition, we can also by turning off hibernation to save disk space, and so on, the las

Tags: linux extundelete restore mistakenly deleted filesFirst, before the experiment needs to know1, Extundelete is a tool to restore the EXT3,EXT4 partition file, he will use the log information in the partition to try to recover the deleted files, but not every

folder in the root directory/bbb, mount the shared folder under/BBB, as shown in6) Install the Environment Pack rpm-ivh/mnt/packages/e2fsprogs-libs-1.41.12-18.el6.x86_64.rpm, and its expansion pack rpm-ivh/mnt/packages/ e2fsprogs-devel-1.41.12-18.el6.x86_64.rpm, expansion pack as an error, follow the prompts to install the expansion pack's dependency package Libcom_err-devel = 1.41.12-18.el6 is needed by e2fsprogs-devel-1.41.12-18.el6.x86_64, then install the expansion pack as shown (if there i

Specific steps Because it accidentally deletes a useful or still-used file, it empties the Recycle Bin (or simply deletes it without putting it in the Recycle Bin). What to do? Do not worry, as long as your computer has not run the disk collation, and the system is intact, any time the files can be found back 1, in the Computer Start menu, "Run" and enter "regedit" return, 2, and then found in the regist

For each file, the file name extension should indicate a file type, such as. jpg indicates that this is a JPG file that can be verified in the format of the JPG file;But often, for example, from a Web application, like to mess up an extension, such as. tmp. DAT, etc., although it may be a JPG file, but it can not be verified according to the extension;This is a dilemma:1, if regardless of file extension, directly according to the file header to determine the file type, this is a check method;But

In order to reduce the loss to a minimum, Linux mistakenly deletes the file to do the following:One: Unmount or mount the partition that needs to be resumed in a read-only manner;EXAMPLE:UMOUNT/DEV/SDB1 #卸载挂载的sdb1Two: Install Extundelete (need Epel source for support)Example:yum-y Install ExtundeleteThree: View the inode for the file in the SDB1 partitionEXAMPLE:EXTUNDELETE/DEV/SDB1--inode 2650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M01/79/EB/wKioL1ad_Fbh6E97AAAoX1EsIIs824.png "title

Windows after a period of time, there will be a large number of C-disk capacity for a long time the problem, our general solution is to C disk garbage file clean-up, but, like some rookie friends, do not know which files can be deleted or can be transferred to another disk? The following three courses for you to introduce, in fact, the C disk can be deleted

the Yum command to install the gcc,gcc-c++ Configuration compilation environmentAfter you install the dependent packages, you can extract, configure, compile, and install the Extundelete packages that are prepared in advance.2, simulate delete and perform recovery operation(1) Use the FDISK command to create a new partition, mount it to the/SDB1 directory, and add a new file to the directoryUse the EXTUNDELETE/DEV/SDB1--inode 2 command to view the files