compress to save disk space

, the name is Driver.cab, you can delete it directly, usually this file size about hundred megabytes. The other is Windows Help files, the general user will not use these files, save for no purpose, so delete these files can be completely, these files are generally saved in the C:windowshelp folder, directly deleted. Since Windows 2000, Windows provides the upgrade feature, many users have Windows Updade upgrades to the system, the upgrade process wi

Let's take a look at the MongoDB copy Database Copydatabase (). To achieve the method of freeing disk space, I hope the article will help you.Db.copydatabase ("from", "to", "127.0.0.1:16161");The From library on the 127.0.0.1. Copy to the to library.There is an added benefit to doing so. This is the library in the From library that may have deleted the data. Look, we know that

number (1-4): 1 (primary partition)First cylinder (1-2610, default 1):Using Default value 1Last cylinder, +cylinders or +size{k,m,g} (1-2610, default 2610): +2g (allocates 2G space to the primary partition)Command (M for help): P (print out the configured partition information)disk/dev/sdb:21.5 GB, 21474836480 bytes255 heads, Sectors/track, 2610 cylindersUnits = Cylinders of 16065 * 8225280 bytesSector siz

add a new partition.3.2.3 Enter the command "P" to create the primary partition.3.2.4 Input "Enter", select the default size, so that no wasted space3.2.5 Enter "Return" and select the default start cylinder.3.2.6 Enter "W" to keep the changes3.3 Enter "reboot" to restart Linux, must be reboot, otherwise/DEV/SDA4 cannot be formatted.3.4 At this point in the/dev/directory, you can see the new partition such as/dev/sda43.5 "MKFS.EXT2/DEV/SDA4" format3.6 Creating the Disk4 directory under the root

After the computer has been in use for some time, many friends will find that their C-disk free space is only dozens of M. Because C disk is the system disk, compared with other partitions, the file here is generally not able to delete directly, otherwise it will be possible to cause system errors, or even crash. So ho

Usually when testing (such as test installation, save files to local, etc.), you may need to construct a situation where the local hard disk space is insufficient, here is a method. 　 First, fsutil command1. Run cmd as an Administrator 2. Enter the corresponding drive letter 3. Command: fsutil file createnew hello.txt 100000, where "hello.txt" created file size 1

--> Title: SQL Server queries available disk space of a shard. --> Author: wufeng4552 --> Date: 09:59:09 Preface If your organization has programs that require a large amount of disk space or a large proportion of a specific disk, make sure that the

Install a pure version of the Win7, give it 15G, also did not install a few software, incredibly surplus space less than 1G. The following describes how to solve the problem of large space Win7 occupancy. There are three steps: (Of course, make sure you don't put too much useless stuff in the C disk) 1. Reduce the volume of dormant files Run the command promp

example, execution df-h will see[email protected]:~$ df-hfile system capacity has been used with available% mount points/dev/sda3 19G 8.6G 9.1G 49%/udev 486M 4.0K 486M 1%/devtmpfs 198M 812K 197M 1%/runNone 5.0M 0 5.0M 0%/run/lockNone 495M 152K 495M 1%/run/shm/dev/sda2 485M 47M 415M 11%/boot/dev/sdb1 20G 733M 20G 2%/home/download[Email protected]:~$e) To avoid re-mounting the/DEV/SDB1 partition after each reboot, we can modify the/etc/fstab file directly and add the following to the last line:/d

\Ubuntu12.04\UbuntU1204-201310-disk1.vdi--resize 30000 0% ... 10% ... 20% ... 30% ... 40% ... 50% ... 60% ... 70% ... 80% ... 90% ... 100% You're done, you want to attach the new virtual hard disk (VDI) to the virtual machine. Open the virtual machine settings, locate the storage, click on the virtual hard disk controller, click on the "Add virtual hard Disk", an

Many people install Virtual machine Linux, in order to save hard disk space, the hard drive capacity set smaller, but later found that the hard disk capacity is not enough. In VMware can not directly modify the virtual machine hard disk capacity size, or rebuild the virtual

Db.copydatabase ("from", "to", "127.0.0.1:16161"); The From library on the 127.0.0.1. Copy to the to library. There is an added benefit to doing so. Is that the from library might be a library where data has been deleted. Look, we know that disk space is not freed when you delete data. Another article in the Reference blog: MongoDB disk

There are some tricks to optimize the Windows 7 system disk space. Now many people have developed the habit of modifying the installation path when installing software on their computers and installing the software on other hard disk partitions, it can save a lot of space fo

I. query the usage of disk space and the size and utilization of data files and log files in each database:1. query the remaining space of each disk partition:Exec master. DBO. xp_fixeddrives 2. query the data files and log files of the database (including the file group, current file size, maximum file size, file gr

1, how to free up the system disk space? LinkD. The software is a member of Windows Resource Toolkit, similar to ln under Linux, a directory src can be connected to another directory des, but SRC itself does not have any data, the data is actually stored on DES. Using the LINKD transfer system space on the big guy, this realizes the system

Http://zhidao.baidu.com/question/91575557.html? Si = 21. Disable the sleep function of the computer to save hard disk space as large as the fixed memory. Click Start> Control Panel> Power Management> sleep to remove the check box before enabling sleep.2. Move the temporary IE folder to a partition other than the system disk