undelete file recovery

ObjectiveAs a multi-user, multi-tasking operating system, the files under Linux are hard to recover once they are deleted. Although the delete command only deletes the file nodes, it does not really erase the contents of the file, but other users and some processes that have write actions will soon overwrite the data. However, for home use of Linux, or mistakenly delete files after timely remediation, or ca

may need to be input Y/N. Now xcacls can solve this problem. It has a good parameter, that is,/Y indicates that confirmation is prompted when the user access is replaced.For example, type XCACLS * at the command prompt *. */G administrator: RW/Y, and then press Enter to replace the ACL of all files and folders in the current folder, without scanning the subfolders and confirming them.However, if we have many users with many directories and their permissions are different, setting them one by on

Satan cryptoy ransomware virus, good depressed, all the file suffix plus. Satan, check log 3 o'clock in the morning, the database is completely destroyed, along with the dump file suffix was changed to. Satan Encrypted, the ransomware dialog prompts for 0.5 bitcoin. I'm talking about my side of the analysis and recovery situation. Our database is a daily dump,

Step one: Open the Happy phone recovery master, find the Help button in the upper left corner of the desktop, click Help, and select "Open log File" in the Drop-down menu. Step Two: Create a new folder in the Log Files folder, the default file name is "new Folder", and locate the following four data files under the log folder. Step three: Select t

statement, commenting on this line MySQL Importing binary log filesRecovering users ' access Iii. completeness of the test data show databases;Show tables The students table in the list has been restored. , and all the changes I've made have come back. The purpose of the experiment was achieved. Iv. Summary of the experiment MARIADB database after the destruction, need to use full backup + binary log

Before participating in the CTF competition when the temporary write, there are a lot of shortcomings, but can be used, put it out to share to everyone, hope to help everyone.Script one: Record the current directory situation#!/bin/bashfunction Getdir () {for element in ' LS $ 'DoDirfile=$1 "/" $elementIf [-D $dirfile]ThenGetdir $dirfileElse#将目录结构和大小存为一个临时文件Echo ' Du-ab $dirfile ' >>/t.txt#echo $dirfile >>./dir.txtFiDone}# Monitored DirectoriesDir= "/root/yxy"Getdir $DIRfunction Getdir1 () {for

SuSE system disk File corruption recovery I came by this morning and found that the development machine could not even be caused by a power outage over the weekend. Boot, but found the machine can not start. Www.pcjsh.com Access to rescue (FAILSAFE) mode detection problem, found because the/DEV/SDA4 partition appears file system corruption. /dev/sda4:unexpecte

When a mysql database recovery (* frm) file uses a virtual server, the server provider generally does not use Import and Export (such a file suffix is *. SQL) as we use a local database ). Most of the time, a folder is provided, including the database name folder, including *. frm, *. MYI, *. MYD, and a db. opt file. W

Save it in case you encounter it laterToday when restoring the MySQL database, see the Data folder several files, not yet. sql file, not seen, summarized under. The Data folder includes: The database name folder, including the folder, *.frm,*. myi,*. MYD, and contains a db.opt file. Introduce yourself:*.FRM----Describes the structure of the table*. MYI Index of----table*.MYD----Save data records for a table

SQLSERVER2005 (2008) Only data recovery method for mdf files 1. Create a SharePoint_Config database 2. Stop SQLSERVER2005. overwrite the original SharePoint_Config.mdf database file and restart the database, in this case SQL server 2005 (2008) only supports data restoration of mdf files. 1. Create a SharePoint_Config database. 2. Stop SQL SERVER 2005. the mdf data library

Wordpress database and file-backup-move-restore plug-in-WordpressMove. A few days ago, I want to help people test a wp website. the other party asked me to first make a fight on host a and run on host B. Various wordpress plug-ins and template parameter settings are time-consuming. Since it is not possible to help people test a wp website a few days ago, the other party requires that the website run successfully on host. Various wordpress plug-ins and

Error when you open IIS Manager or configure a Web site: The XML format of the configuration file is incorrectand is the applicationhost.config problem, then it must be ApplicationHost.config is destroyed, IIS crashes.The solution is to restore applicationhost.config.Check the ApplicationHost.config file in the C:\Windows\System32\inetsrv\config directory first, it is best to back up a copyUse the AppCmd.ex

1, the first right click on the computer's lower right corner of the 360 antivirus software icon, into the 360 antivirus main interface. 2, click on the top of the log, you can view by 360 antivirus quarantined or deleted files. 3, in the log, click on the protection log, here Record 360 antivirus daily inspection system security log list. 4, back to 360 antivirus main interface, click on the left slider, slide out of the isolated threat object, click to vi

Label:1. Under WinXP, install 10g, default selection, all the way OK. (Pre-install self-test with DHCP warning, can be ignored directly) 2. Command line, under XP, enter Sqlplus, you can start, login with Sqlplus/as sysdba with admin login 3. When restoring Oracle, first establish the tablespace, build the user, and grant the user authorization and unlock in Sqlplus. ----Create a table space Create Tablespace jbpmLoggingDataFile ' D:\oracle\product\10.2.0\oradata\jbpm.ora ' size 100M reuseExtent

A few days ago, I want to help people test a wp website. The other party asked me to first make a fight on host a and run on host B. Various wordpress plug-ins and template parameter settings are time-consuming. Because phpmyadmin cannot be used, you can find the official wordpress website and want to create an EMR plug-in. At the beginning, we were preparing to use backwpup, which is also a well-known wp automatic backup plug-in. I found a video tutorial outside China, where I used some plug-

Today's product integration of a report, encountered many problems, the other is a very wonderful problem is, modify tomcat several configuration files, has not worked, started debugging several times to find, modified a start service to restore the initial configuration information, is really wonderful.Check to find out why , because I use eclipse,myeclipse is not to encounter this problem, because Eclipse no file synchronization, you directly modify

The document is too much for force! Mistakenly deleted a few important documents, shaking and then secretly recovered, saved me!!!Http://jingyan.baidu.com/article/2f9b480d6c2bcd41cb6cc223.htmlNote several places:1) The last CD to the wrong delete directory operation, otherwise there may be logdump when told you do not exist2) Df-t can view the file system, find your familiar to try it is not.[Email protected] tmp]#CD.. /data/admin/weblog_wireless/[Ema

Redo file Best Use multiplexing: To prevent a single point of failure, if not multiplexing, in the redo file loss, the database will be an error, how to recover it, as follows: Sql> startup;ORACLE instance started. Total System Global area 218103808 bytesFixed Size 2019672 bytesVariable Size 113249960 bytesDatabase buffers 96468992 bytesRedo buffers 6365184 bytesDatabase mounted.Ora-00313:open failed for m

For TP, uninstall the Phpstudy, install WampserverN days later, the old data was found not synchronized.I found the file I wanted here, http://www.cnblogs.com/jycboy/p/5175180.html.Save it in case you encounter it laterFirst, the composition of the MySQL database is described:*.FRM----Describes the structure of the table*. MYI Index of----table*.MYD----Save data records for a tabledb.opt----Open with a text editor and you can see that the encoded info

, matching failed. For example, enter: R B, locate the match command, reset board, and execute the result: board fault.4, if the input two strings, then first match the first keyword, if there is a match but not unique, continue to match the second keyword, if unique, matching success. For example, enter: B A, unable to determine whether the command board Add or Backplane abort, the match failed.5, if the input two strings, the first keyword match success, then match the second keyword, if there