How split a zip file in Linux?

Split the archive /home/user/myarchive. zip into multiple smaller archives, each of that is no larger than 2097152 bytes (2 megabytes). The split files will be written into the current directory. Same as the above command, but pause between the creation of each split file.

How do I split an existing Zip file?

If you have an existing Zip file that you want to split into multiple pieces, WinZip gives you the ability to do that. Open the Zip file. Open the Settings tab. Click the Split dropdown box and select the appropriate size for each of the parts of the split Zip file.