Installing
- 
2. Installing Git-ColaThen to Install Git-Cola on Ubuntu 
 Simply play:sudo apt install git-cola Authenticate with the User Admin Pass. 
 If Got “User is Not in Sudoers file” then see: How to Enable sudo
Contents
$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }
Then to Install Git-Cola on Ubuntu
Simply play:
sudo apt install git-cola
Authenticate with the User Admin Pass.
If Got “User is Not in Sudoers file” then see: How to Enable sudo