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February 4, 2017, GitLab a serious deletion of the library accident.
April 5, 2017, a well-known VPS service provider Digitalocean There was an accident to delete the production database.
On April 24, RM-RF * * Also added a "murder" ...
VPS Service Provider Kuriko Official website issued a notice, said: Because the engine room technician RM-R
There are a number of discussions on the web that can be used to delete data files from the Oracle runtime, and for files deleted using the RM operating system command, you can recover files with the copy file descriptor, although the database is still running.However, when the DB is still running, copy the file descriptor directly to recover the file, there are several problems with the operation:
Additional storage space required during cop
First of all, the use of RM commands under Linux must be used when your mind is clear.Here to do the experiment, rm-rf/root/1.txt.Download the Extundelete installation package https://sourceforge.net/projects/extundelete/Install dependent packages Yum install-y e2fsprogs*; Yum Install-y e2fslibs*Unzip the Extundelete installation package, tar JXVF extundelete-0.2.4.tar.bz2CD extundelete/./configureMake mak
Afraid of accidentally deleting files or directories, afraid will be hard to write things deleted!Just replace RM and make a recycle Bin in a few simple steps.The first step is to create the Recycle Bin directorymkdir ~/.trashThe second step defines the scriptVim ~/.bashrc_trashAlias Rm=trashalias r=trashalias rl= "Ls-la ~/.trash" Alias Ur=undelfileundelfile () {mv-i ~/.trash/[email protected]. /}trash () {
A tool for converting the RM format to Avi, MPEG, WMV, VCD, SVCD, and DVD formats. Supports bulk conversion of RM and rmvb files to Avi, MPEG, WMV, VCD, SVCD, and DVD formats; supports ntsl/PAL; you can select the AVI Video Encoding mode and the standard used for exporting the DVD, VCD, SVCD, and MPEG formats. You can adjust the proportion, specify the exported file size, input, output, and preview. The UI
Avi/MPEG/RM/WMV splitter v4.28 Simplified Chinese versionSoftware: 3.85 MB
The fastest media SplitterWhich can be divided into video files and audio files.
Supports Division *. MPG ;*. MPEG ;*. avi ;*. div ;*. m1v ;*. m2v ;*. MP1 ;*. MP2 ;*. MP3 ;*. mpga ;*. MPa ;*. ASF ;*. WMV ;*. WMA ;*. dat ;*. wav ;*. AC3 ;*. rm ;*. rmvb ;*. RA ;*. rmj; * mainstream video formats such as RAM are small clips. You can d
Command format:RM [Options] File or directory
Command function:Delete one or more files or directories
Command parameters:- F do not give a hint, forcibly delete -I will prompt when I delete, interactive operation- R,-R you need to add this option to delete the directory recursively- v Show more information
Common examples:
Example one: Delete the file 1.txt, ask the system to give the prompt informationCommand:rm 1.txt or rm-i 1.txtExample two
Now let's take a closer look at the RM command for Linux, which is the name of the command (I guess, hee, is remove)Command format:RM [OPTION] ... FILE ...Remove (unlink) the FILE (s).is to delete the file (s), as to what unlink is going to discuss later.OPTION:-F,--force ignore nonexistent files, never promptIgnore files that do not exist, do not alert-I,--interactive prompt before any removalInteractive, with reminders before any action occurs--no-p
Before the. NET Framework 1.1 version does not support multimedia at all, the. NET Framework 2.0 is just the simplest and most limited support for multimedia if it is in our. NET program to play multimedia files, usually only through interoperability to introduce ActiveX controls to play audio/video. On the internet to find a long time about C # play RM Video article, finally have a little results. For the convenience of the successor, here is a simpl
Reference:
The first method: http://blog.163.com/lgh_2002/blog/static/44017526201046111856208/
The second method: http://bbs.acehat.com/thread-3670-1-1.html
Andymacbookpro:monitor andy$ svn ls Svn://192.168.0.178/yewu
28/
branches/
release/
trunk/
Andymacbookpro:monitor andy$ SVN rm svn://192.168.0.178/yewu/28
Svn:E205007:Could not use external editor to fetch log message; Consider setting the $SVN _editor environment variable or using the--messag
/java: No file or directoryWarning: before deleting a folder, make sure that Java was not previously installed with RPM. (3) Type: rm -r jre For example:rm -r jre1.7.0RPM Command set:Query all installed RPM packages rpm -qa query Specifies whether the installation package is installed rpm -qa | grep package_name View details of an installed package rpm -qi package_anme View the configuration file for an installation package RPM-QC Package_n
When we accidentally rm data files in Linux, we must be calm. Do not shut down the database, restart the operating system, or perform other dangerous operations, because we do not know the database running status.
When we accidentally rm data files in Linux, we must be calm. Do not shut down the database, restart the operating system, or perform other dangerous operations, because we do not know the databas
Docker RM: Delete one or many containersGrammarDocker RM [OPTIONS] CONTAINER [CONTAINER ...]Options Description:
- F: force removal of a running container by Sigkill signal
- L: removes the network connection between the containers, not the container itself
- V:-v Deletes the volume associated with the container
InstanceForce Delete Container db01, DB02:Docker
RM command to delete one or more files or directories in a directory, or to delete all files and subdirectories of a directory and its subordinates. For linked files, only the entire linked file is deleted, and the original file remains unchanged.Note: Use the RM command with extreme caution. Because once a file is deleted, it can no longer be recovered. So, before deleting a file, it's a good idea to look
As an enterprise-level server, Linux is crucial to data security. accidental deletion of any valuable data is intolerable and may even cause a major disaster! As a Linux system administrator, you must have the data protection function. You must not only back up data, but also restore important data after accidental deletion. here we will introduce an open-source data recovery tool ext3grep, which can restore files accidentally deleted by RM-RF.I. Prin
Recovery Process of rm-rf misoperations
Many DBAs must hate rm-rf. Maybe the database will be wiped out one day when they make a mistake, and then there will be no more ...... In case ...... Is it true that there is no medicine to save this unfortunate event? There are still solutions, maybe one day when you encounter it, you can save yourself. The premise of the Restoration Operation is that there is no av
Git, rm, mv usage summary, gitrmmv usage
Git rm
Delete Files tracked by git
1.1 delete files and files in the working directory and temporary storage area. Cancels file tracking and does not include version management in the next submission.
Git rm []
Git rm-f [] // when the workspace is not the same as the tempor
Use of cp, rm, and mv commands and cp commands in Linux Command lines
The following content comes from laruence's private kitchenCopy, delete, and move Linux Command lines: cp, rm, and mvCp (copy) replicationThe cp command is used for many purposes. In addition to simple copying, you can also create a link file to compare the old and new files and update them,And copy the entire directory.SyntaxCp [-adfilpr
One, Linux under the CP/RM/MV Force overwrite (a), backslash (\) temporarily de-alias [email protected] ~]# \cp filename new/filename ~]#(b), Unalias cancel AliasNote: This is only a temporary cancellation of the CP alias, not Permanent CP CP filename new/filename ~]# (iii), modify the default configuration file
Enter the alias command to see that the system is using the CP, MV, Rm
To prevent deft on hand rm from being deleted in Ubuntu, you can prevent accidental deletion by using alias RM to MV.
In. BASHRC, add the following statement, and then source. BASHRCAlias rm= "Sh/home/[username]/.remove.sh"
Create a new. Trash directory in the user directory
Create a new. remove.sh file in the user directory with the following contents:pa
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