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

How to Install Calibre on Ubuntu 19.04 Disco Gnu/Linux

August 30, 2019 | By the+gnu+linux+evangelist.

Installing

2. Downloading

How to Download Calibre Installer for GNU/Linux

Calibre .sh Installer

Calibre Sh Installation Script
3. Installing

Then to Install the Latest Calibre for GNU/Linux
First, Set Permissions with:
```
chmod +x ~/Downloads/linux-installer.sh
```
And then Run the Calibre Installation Script:
```
sudo ~/Downloads/linux-installer.sh
```
If Got “User is Not in Sudoers file” then see: How to Enable sudo

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How to Install Calibre on Ubuntu 19.04 Disco Gnu/Linux

Installing

2. Downloading

3. Installing

Contents