Update Security Patches only for Ubuntu

gistfile1.md

List Security Updates

To display security updates only , sudo unattended-upgrade --dry-run -d

Or

apt-get -s dist-upgrade| grep "^Inst" | grep -i security

apt-get -s dist-upgrade | grep "^Inst"

Finally, to install security updates only, run

apt-get -s dist-upgrade | grep "^Inst" | grep -i securi | awk -F " " {'print $2'} | xargs apt-get install

Manually Install Security Updates To manually configure a system for security updates,

First, install unattended-upgrade package

apt-install unattended-upgrades

For Dry Run `sudo unattended-upgrade -d -v

gistfile1.txt

### List Security Updates
To display security updates only ,
`sudo unattended-upgrade --dry-run -d`

**Or**

`apt-get -s dist-upgrade| grep "^Inst" | grep -i security`

`apt-get -s dist-upgrade | grep "^Inst"`


Finally, to install security updates only, run

`apt-get -s dist-upgrade | grep "^Inst" | grep -i securi | awk -F " " {'print $2'} | xargs apt-get install`


Manually Install Security Updates
To manually configure a system for security updates,

First, install unattended-upgrade package

`apt-install unattended-upgrades`


For Dry Run
`sudo unattended-upgrade -d -v`