RAR split-volume compression, which is usually used at ordinary times, but cannot be remembered today.

 

When we upload files to a network disk or forum, the size of the file is too large to exceed the size limit of the upload unit. For example, the shared resource limit of Sina is <30 mb. Therefore, we need to use the WinRAR method to compress large files into several small compress and sub-volumes. This method is described as follows -----------------

Test Platform: Win XP SP2
Win RAR Version: Win RAR 3.60 beta 2

I. Prerequisites
:

Since the File compression unit of win RAR is byte, we need to understand the following basic knowledge.

Reference:
1kb = 1024 bytes
1 MB = 1024kb
1 GB = 1024 MB

Note:
1. Do not use the decimal point when setting the RAR compression size.
2. The compression size is generally slightly smaller than the size specified by the Forum for uploading.





Ii. Volume splitting compression steps:


1. Assume that the file we want to compress is the one in Figure 1. Here I will only give you the attributes of this file, and the file size is 3.49 MB.

2. Right-click the file and selectAdd to compressed file ()...

, 2.

3. compressing file names and parameter settings

This is the most important step. You can set the file name, compression format, and compression method according to your own taste. The compression method is generally "best ". We are most concerned with
Compressed volume size, bytes
, See Figure 3 for the specific legend.

In the "compressed volume size, Byte" option, we can see N multiple defined options, but none of these are the data we want -_-". if you are interested, you can check it by yourself. we have already mentioned that the size we want to set is generally smaller than the size set by the Forum (if the maximum size allowed for uploading a forum is KB), we can set the size we want to 5
00,000
Bytes (4 ).

4. Results (5 ).

We can see six compressed files in the split volumes.
What are you waiting for? upload the package. By the way, you 'd better not rename the package.
.