![]() It would be like upgrading from Windows Vista to Windows 8. That is natural, since it is a more complex process. For instance, moving from Ubuntu 13.10 to 14.04 takes a long time. See the note at the end of the previous section.Īn upgrade from one release (version) to another, takes longer. NOTE: This is not part of the core setup. You don't need to read any more of this document unless you are trying to troubleshoot some problem. If you ran UbuntuSetup, then you are done. NOTE: This is really the end of the Core Setup section. Your system is (hopefully) now properly configured. Go back to whatever assignment sent you here. Select at least the the e for essentials menu item: $ELF_UTILS /SetupLinuxBox/SystemCheckĪt this stage you are done, and most readers can leave this page. Though this is probably more than a bit out of date, you can check the status of your system is with this script. From the options available, select:Īfter running the script, do this: source ~/.bashrc. The UbuntuSetup script displays a simple menu. NOTE Typing slb should also take you to the SetupLinuxBox directory. You now have JsObjects installed so there is an easy way to run the script: cd ~ /Git/JsObjects /Utilities/SetupLinuxBox To return to the normal view: git checkout master Configure Ubuntu SetupĪfter you reboot, run UbuntuSetup. If you want a more simplified view of this repository, see the SimpleView branch. One of things this script does is clone my massive and disorganized JsObjects repository. Now Reboot the system sudo shutdown -r now The simplest way to configure your system for Charlie's classes is with these two scripts from JsObjects:įirst update the system, install JsObjects, and set up SSH:ĭownload the GetStarted script to the root of your home folder and run it: curl > GetStarted Readers of this document should use Git to clone a read only copy of JsObjects: git clone So long as it does not cause you to actually upgrade to a new version, you can try to fix those message with this command: Sometimes you see messages like "7 packages need to updated, 3 security updates" even after you have run the above commands. You have probably already done the first two, but just in case, I will remind you to be sure your system is up to date before installing gcc. These utilities are not always needed, but I the need is just frequent enough to make it worthwhile installing them. In particular, there are times when the VirtualBox Guest Additions appear to rely on having them installed. Though not always necessary, it is a good idea to install to gcc and make. When you are done, so you should be prompted to upgrade if an upgrade is available. ![]() Update the machine as you would normally. ![]() Make sure you are checking for the latest and then update your machine.Go to the software updater (on your lubuntu desktop) and choose settings.sudo nano /etc/update-manager/release-upgrades.This can sometimes free up significant (0.5 to 2 GB) disk space). To remove them run the following command: sudo apt autoremove On completion, there are sometimes old files, particularly linux-header and linux-image files, that are no longer needed. So long as it does not cause you to actually upgrade to a new version, you can try to fix those message with this command: sudo apt- get dist-upgrade ![]() The process listed above is simple to perform, and usually completes in only a few minutes or less. To update from the shell (command prompt), all you need do is issue the following two commands. Nevertheless, I frequently do it by hand from the bash shell. It is possible to have this done automatically, and in the Desktop versions there are tools to do it through the GUI called the Software updater. Our first job on a new install, and one that you should perform regularly after the install, is updating the OS. I don't think any of the global installs (node, build essential) will cause harm in any normal setup, and most of the detailed work will affect only the current user. Some of the steps in this process might impact the set up on an existing copy of Linux.
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