foo0001 to foo0278 because the wildcard * can replace multiple characters, so all files starting with Foo are renamed, and Foo in the file name is replaced with Foo0.Let's take a look at the usage of the wildcard [CharSet], or continue in the folder described above, execute the following commandRename Foo0 foo foo0[2]*All files from foo0200 to foo0278 are renamed to Foo200 to foo278, and Foo0 in the file n
foo0001 to foo0278 because the wildcard * can replace multiple characters, so all files starting with Foo are renamed, and Foo in the file name is replaced with Foo0.Let's take a look at the usage of the wildcard [CharSet], or continue in the folder described above, execute the following commandRename Foo0 foo foo0[2]*All files from foo0200 to foo0278 are renamed to Foo200 to foo278, and Foo0 in the file n
foo*
All files foo001 to foo278 are renamed to foo0001 to foo0278 because the wildcard * replaces multiple characters, so all files beginning with Foo are renamed and Foo in the filename is replaced with foo0.
Let's look at the use of the wildcard [CharSet], or continue in the folder mentioned above, and execute the following command
Rename Foo0 foo foo0[2]*
All fi
follow these steps:
1. with the mouse "right" click "Recycle Bin", select "Properties".
2. in the settings for selected location, the current selection is "Do not move files to the Recycle Bin." Remove the file immediately after it is removed. "
3. Check "Custom Size" and set the maximum capacity of the file or folder to be stored in the Rec
We know, generally speaking, Win7 64-bit flagship download computer deleted files, applications are deleted to the Recycle Bin, if you think should not be deleted, so very simple, go directly to the Recycle Bin, find this file, and then right click, choose to restore on it, But how do we recover from files that have be
Not computer technicians use the computer is to go "popular" route, that is, simple not cumbersome. Just take the delete file for example. For most of us, if you want to delete a file, that is: right click-delete-left click, the file can disappear from the folder. But have you ever thought that the deleted file was really deleted? You can't find it on the computer anymore? No need to worry about it occupying computer memory anymore? In fact, it also occupies your computer in your memory, just a
Due to limited space and the MySQL Log in LNMP will be generated all the time, this can always lead to insufficient space, next I will look at the vps LNMP to close the MySQL Log, delete the mysql-bin.0000 * log file method.
By default, log files are enabled for MySQL installed in the one-click LNMP installation package. If data operations are frequent, a large number of logs are generated, generate a mysq
LNMP One-click installation package installation MYSQL/MARIADB default is to open the log file, if the data operation is more frequent will produce a lot of logs, in/usr/local/mysql/var/or/usr/local/mariadb/var/ The following produce mysql-bin.0000* similar files, and generally in dozens of MB to several GB, more will eat the entire hard disk space, never lead to mysql/mariadb can not start or error.
How d
Install deb, bin, rpm, and source program files in ubuntu. When learning about Ubuntu and other Linux distributions, you will certainly encounter problems with installing some software and files. Here, write some of the methods used in the process. The original Article here is not pure. When we encounter problems that cannot be solved, most of us will go to Baidu
How to install rpm,deb,tar.gz,tar.bz2, APT, Bin files in Linux
First install the alien package that comes with the system: terminal-su-Enter password-enter root user-
Sudo apt-Get install alien
In this way, the alien package is installed! (If alien package can not be install, you can try running "rpm-Q"First, and then start running "sudo apt-Get install alien ".)
1. Steps for installing the RPM pa
Win7 system Recycle Bin deleted files how to restore?
1. Press the "Win+r" key to Exhale and run, enter "regedit" in the Run box and click OK to open "Registry Editor";
2, in the Registry Editor to the left, sequentially expand: hkey_local_machine/software/microsoft/windows/currentversion/explorer/desktop/namespace;
3, click the "NameSpace" item, in the right margin, click the rig
The procedure for retrieving deleted and cleared recycle bin files is as follows: 1. Click "start -- run", and then enter regedit (open registry). 2. Expand in sequence: HEKEY--LOCAL--MACHIME/SOFTWARE/microsoft/WINDOWS/CURRENTVERSION/EXPLORER/DESKTOP/NAMESPACE click "new" outside the left blank and select "primary key ", name it "645FFO40--5081--101B--9F08--00AA002F954E", set the key value of the "default"
In Linux Command Line Mode, RM completely deletes the file, which is risky.
Solution 1:
Installing the trash-cli tool is actually the command line mode of the recycle bin:
Sudo apt-Get install trash-cli
Solution 2:
Add the alias "RM" to the trash command to overwrite the system RM command.VI ~ /. ProfileJoin: alias Rm = "trash"Run: Source ~ /. Profile
Solution 3 (recommended ):
Alias del = 'mv-T ~ /. Local/share/trash/
The machine v7.0a directory without AxImp.exe, but only to the official website under a V7.1.After installing V7.1, go to "Start-All Programs-microsoft Windows SDK v7.1" to find the Windows SDK 7.1 Command Prompt, right-run it as an administrator.After running, execute the following command in turn:CD Setupwindowssdkver.exe-version:v7.1Set the native SDK to version 7.1 and solve the problem.Task could not find "AxImp.exe" using the Sdktoolspath "C:\Program F
Three steps to retrieve the deleted and cleared Recycle BinFileSteps:
1. Click start -- run, and then enter Regedit (openRegisterTable)
2. Expand in sequence: HeKey-- LOCAL--MACHIME/software/Microsoft/Windows/CurrentVersion/Explorer/desktop/namespace click New"
Select "primary key" and name it "5ffo40--5081--101b--9f08--00aa002f954e"
Set the key value of the "default" primary key on the right to "recycle bin" and exit the registry. OK.
3. Restart
Problem description:When using the Keil software, a similar error occurs: failed to execute 'd: Program Files \ Keil \ C51 \ bin \ c51.exe'Cause:Mostly becauseChanged the "initial installation directory" of Keil . If it is an installation version, this problem should not occur (to be confirmed); this problem is almost always caused by the use of a free installation version.Solution:Modify the tools. ini fil
First of all, mysql-bin.00000* similar files are MySQL log files.
by command
The code is as follows
Copy Code
Du-h–max-depth=1/
View the storage size of each folder under the root directory, found that/var occupied a fast 3G, further use du command, found that the folder that holds the MySQL data
A problem occurred:Use Java-jar Xxx.jar -server-xms900m-xmx900m or java-server-version to prompt for errorsError:no ' server ' JVM at ' C:\ProgramFiles\Java\jre6\bin\server\jvm.dll '.WorkaroundCopy ' server ' folder from the JDK ' s JRE ' s bin folder (Example:c:\program files\java\jdk1.6.0\jre\bin\server)Paste the ' s
Create, rename, delete files and folders under Ubuntu, forcing the Recycle Bin method to emptymkdir Directory Name- -Create a directory rmdir Empty directory name- -delete an empty directory rm file name --delete a file or multiple files RM -RF non-empty directory name- -delete everything under a non-empty directory touch file name-
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