SwapUbuntu
Simple swap setup script for Ubuntu (14.04)
Swap is an area on a hard drive that has been designated as a place where the operating system can temporarily store data that it can no longer hold in RAM.
Usage
First of all, download the main script:
wget http://git.io/MJDcxw -O swap
Then simply run the file with this format:
sh swap {size}
Example (2G is enough usually):
sh swap 2G
The default path for the swap file is /swapfile. If you wish to change this, simple the file location (FILE MUST NOT EXIST) add it to the command:
sh swap 2G /swapfile