$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install SageMath on Xubuntu 18.04 Bionic GNU+Linux

September 8, 2019 | By the+gnu+linux+evangelist.

Installing

2. Setting Up Repository

Enable the SageMath Xubuntu PPA Repository

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Enabled SageMath Xubuntu PPA

SageMath PPA Repo Setup
3. Installing

Then to Install SageMath for Xubuntu
Simply run:
```
sudo apt install sagemath-upstream-binary
```
If Got “User is Not in Sudoers file” then see: How to Enable sudo

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How to Install SageMath on Xubuntu 18.04 Bionic GNU+Linux

Installing

2. Setting Up Repository

3. Installing

Contents