CentOS implements the recycle bin Mechanism
As an O M personnel, rm * is often directly used to delete files on the server for convenience *. txt and other Wildcards are even added-rf parameters to save trouble. If it is OK, it would be nice. If it is left blank when it is deleted, it would be too big.
As the saying goes, there are always wet shoes on the Riverside station, and no one can guarantee that th
Oracle
"Recycle Bin" in Oracle 10G
by fenng
Http://www.DBAnotes.net
In Oracle 10G, the concept of a Recycle Bin (recycle Bin) is introduced.
The Recycle
The Recycle Bin is actually a folder in the Windows operating system, its function is mainly used to store temporary deleted files or documents and other information, when we regret the deletion of some files can be recovered through the Recycle Bin, the Recycle
In Oracle 10G, the concept of a Recycle Bin (recycle Bin) is introduced.
The Recycle Bin, in principle, is a data dictionary table, where the user drops the database object information. The object that the user is dropping is
The Oracle Recycle Bin function is familiar with the Recycle Bin function in windows. You can restore the deleted files to the Recycle Bin. the Oracle recycle
Modify the user's environment variablesVI ~/. BASHRC Note the alias of line 5th #alias RM='rm-i'The last line adds the following content mkdir-P ~/. Trash alias RM=Trash alias R=Trash alias RL='ls ~/.trash'alias ur=undelfile Undelfile () {MV-I ~/.trash/[email protected].} trash () {MV [email protected]~/.trash/} cleartrash () {Read-P"Clear sure? [N]"Confirm [$confirm=='y'] || [$confirm = ='Y'] /BIN/RM-RF ~/.trash/* }Reload Environment variablesSOUR
When a user deletes a file, it is usually moved to its recycle Bin so that the file can be restored later if necessary. To permanently delete files from the PC and reclaim any hard disk space that the file is using, you need to delete the files from the Recycle Bin. You can delete individual files from the
Some time ago, a Netizen consulted a small series of such a problem, the desktop Recycle Bin deleted how to restore? See this problem, small make up some doubt, this question is the consultation Recycle Bin icon Delete recovery method or the consultation Recycle
Added the recycle bin in sharepoint2007, ending the nightmare of sharepoint2003. Remember that in sharepoint2003, if someone accidentally deletes an important file, you must find the backup of the entire site for restoration, the backup of a website is usually several GB or even dozens of GB. So there is also a recycle bin
Avoid accidental deletion of Files: the Linux recycle bin mechanism was so anxious yesterday morning that the Program Files written in the virtual machine were accidentally deleted. Google's data recovery method failed, making yesterday's work a loss of money. Fortunately, there were not many program changes. Now we are going to use mechanisms on all servers to solve the problem of accidental deletion. This
Add recycle bin to Samba
Before using windows Server for file sharing, if the client deletes a file in the shared folder, the deleted file cannot be found on the server. if a file is deleted by mistake on the client, the chances of file recovery will be very small.Later, I checked some information on the Internet. The samba sharing function can be used to add the recycl
In the previous section "Active Directory recycle bin function Introduction 1", we briefly outlined how to restore an Active Directory object in Windows Server 2003/2008. In this section, we will explainActive Directory Recycle BinNew Features and changes. Let's take a look at how the recycle
The drop table is placed in the Recycle Bin (user_recyclebin) instead of being deleted directly. In this way, the table information in the Recycle Bin can be restored or completely erased. 1. Retrieve the deleted table information by querying the Recycle
Have you ever encountered this situation, accidentally deleted the file and emptied the Recycle Bin, mistakenly deleted files can be found back? Yes, many friends will feel that can be recovered. If the difficulty is too large, can only find data recovery company. Connect the system to the home to share the next how to restore the Recycle
Now is a pursuit of personalized era, many people in their own Win7 system will create personalized wallpaper, personalized theme, but personalized recycling station We have seen Wood? Win7 System Personalized Recycle Bin, can help users forget to clean the Recycle Bin, timely clean-up, improve the operating space of t
Many friends have the habit of regularly cleaning the computer, in our use of the computer process, often produce a variety of garbage files, and the computer in the case of too many files, it will cause the system to run down, so users have to the computer does not need to clean up the files. However, in the process of user cleanup files, often mistakenly deleted phenomenon, if the Recycle Bin also save th
Ora-38301 error, recycle bin
A colleague told me a few days ago that there was a serverTablespaceCannot be deleted. Let's see. Log on to the server and delete the tablespace,DatabaseSame timeOra-00604AndOra-38301Error. At first, I thought that a database object was locked. After I restarted the database, I found that the same error was still reported. Google may find a new feature with 10 GBRecycle
For Oracle databases, to ensure data security, we need to set the database recycle bin function, which is enabled by default. Follow these steps:
For Oracle databases, to ensure data security, we need to set the database recycle bin function, which is enabled by default. Follow these steps:
For Oracle databases, t
Visual C #, the next-generation mainstream programming language, is well known for its powerful language capabilities. And there is a very rich content of the program development package--. Net FrameWork SDK, as his backing. This makes Visual C # a stage to give full play to its capabilities. The powerful features of Visual C # are not only in supporting data processing of various databases, but also in the aspects of network programming and file processing.
Windows operating system of the
Cause Analysis: This failure is mainly due to a significant error in the partition of the system or the existence of a bad disk.
The specific solution is as follows:
1, first double-click the desktop computer icon, open and click the Organization-folder and search options item;
2, then in the Pop-up Folder Options Settings dialog box, switch to the "view" option, and then select "Show hidden files and folders", the "Hide protected opera
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