I have a
raspberry pi which has the latest raspbian os. If I install
ruby in it using
sudo apt-get install ruby-full,
ruby 2.5 version is installed. I have another
raspberry pi which is running the older raspbian os. If I run the same above command in it,
ruby 2.3 version is installed.
How can I update the
2.3 version to
2.5. Please help. Thanks
Here is the response of
cat /etc/os-release of my older raspbian os
PRETTY_NAME="Raspbian GNU/Linux 9 (stretch)" NAME="Raspbian GNU/Linux" VERSION_ID="9" VERSION="9 (stretch)" ID=raspbian ID_LIKE=debian HOME_URL="http://www.raspbian.org/" SUPPORT_URL="http://www.raspbian.org/RaspbianForums" BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"