Reinstalling Ubuntu with separate home partition without losing data. Tutorial with screenshots.
- Create the bootable usb drive to install from: sudo apt-get install usb-creator.
- Run it from the terminal: usb-creator-gtk.
- Select your downloaded ISO or your live cd.
How do I repair Ubuntu installation?
The graphical way
- Insert your Ubuntu CD, reboot your computer and set it to boot from CD in the BIOS and boot into a live session. You can also use a LiveUSB if you have created one in the past.
- Install and run Boot-Repair.
- Click “Recommended Repair”.
- Now reboot your system. The usual GRUB boot menu should appear.
How do I reinstall Ubuntu?
- Plug in USB Drive and boot off of it by pressing (F2).
- Upon booting you will be able to try Ubuntu Linux before Installing.
- Click on the Install Updates when installing.
- Choose Erase Disk and Install Ubuntu.
- Choose your Timezone.
- Next screen will ask you to choose your keyboard layout.
How do I restore Ubuntu to a previous date?
To restore your Ubuntu system, select the restore point of your choice and click System restore option found under Function menu. In the next window, select whether you want to do full system restore or just the System files restore. Also, you can choose whether you want to restore user(s) configuration files.
Does upgrading Ubuntu delete my files?
Re: Does Upgrading Ubuntu Delete File and Programs. It won’t “delete programs”, but it will override old versions of applications with their respective new versions. Some settings may be lost. Most likely no user data will be lost either, but since computers are very complex anything can happen.
How do I backup and restore Ubuntu?
Method 1: Backup Ubuntu partition using the pre-installed Deja Dup
- Open the backup tool by pressing Windows key and typing “Backups” in searching box.
- Select “Folder to use” option on the Backup window.
- Select “Folder to ignore” option.
- Select “Storage location” option.
- Select “Scheduling” option.
How do I fix Ubuntu errors?
Either way, here is the fix:
- pkexec gedit /var/lib/dpkg/status.
- Search for the offending package by name and remove its entry.
- Save the file and exit gedit.
- run sudo dpkg –configure -a.
- run sudo apt-get -f install just in case.
- Continue on if there are no errors.
How do I restore Ubuntu to factory settings?
Steps are the same for all versions of Ubuntu OS.
- Back up all your personal files.
- Restart the computer by pressing the CTRL+ALT+DEL keys at the same time, or using the Shut Down/Reboot menu if Ubuntu still starts correctly.
- To open the GRUB Recovery Mode, press F11, F12, Esc or Shift during startup.
How do I reinstall Ubuntu Software Center?
1) sudo apt-get install software-center* won’t give good result (in all-times). 2) To open Terminal for commands, Use Ctrl + Alt + T. 3) You can also use sudo apt-get autoremove software-center for Uninstall Software Center of Ubuntu.
How do I reinstall Ubuntu from recovery mode?
Method 2 Using Recovery Mode
- Restart Ubuntu. In order to boot into the GRUB menu on Ubuntu, you will need to reboot Ubuntu.
- Press and hold ⇧ Shift as your computer restarts.
- Select Advanced Options for Ubuntu.
- Select Ubuntu, with Linux x.xx.x 32 generic (recovery mode).
- Select dpkg Repair broken packages.
Does Ubuntu have a system restore?
There is no such feature in Ubuntu like “Restore to previous state” in Windows. You should have taken backup, to restore the machine to an earlier stage.
How do I factory reset Ubuntu from terminal?
HP PCs – Performing a System Recovery (Ubuntu)
- Back up all your personal files.
- Restart the computer by pressing the CTRL+ALT+DEL keys at the same time, or using the Shut Down/Reboot menu if Ubuntu still starts correctly.
- To open the GRUB Recovery Mode, press F11, F12, Esc or Shift during startup.
How do I start Ubuntu in safe mode?
To start Ubuntu into safe mode (Recovery Mode) hold down the left Shift key as the computer starts to boot. If holding the Shift key doesn’t display the menu press the Esc key repeatedly to display the GRUB 2 menu. From there you can choose the recovery option. On 12.10 the Tab key works for me.
How do I upgrade to Ubuntu 18?
Press Alt+F2 and type update-manager -c into the command box. Update Manager should open up and tell you that Ubuntu 18.04 LTS is now available. If not you can run /usr/lib/ubuntu-release-upgrader/check-new-release-gtk. Click Upgrade and follow the on-screen instructions.
Should I upgrade to Ubuntu 18.04 LTS?
Once Ubuntu 18.04 LTS is released, you can easily upgrade to the new version. If you are using Ubuntu 16.04, make sure that in Software & Updates -> Updates, the ‘Notify me of a new Ubuntu version’ is set to ‘For long-term support versions’. You should get system notification about the availability of the new versions.
How do I upgrade from Terminal?
You can use command line to upgrade Ubuntu desktop or a headless server. First, open up a terminal window and run the following command to upgrade existing software. Then make sure you have update-manager-core package installed. Next, edit a configuration file using nano or your preferred command line text editor.
How do I backup a folder in Ubuntu?
Choose Ubuntu Backup Files and Folders. To choose the folders you wish to backup click the Folders To Save option. By default, your “home” folder is already added and this means that all files and folders under the home directory will be backed up.
What Linux command creates a hard drive image?
The Linux operating system uses the “dd” command to create disk images. The “dd” command copies the hard drive bit by bit, so the disk image is the exact same size as the hard drive. To make the file smaller, you can use the “gzip” command to compress it.
What is Deja Dup?
Déjà Dup (day-ja-doop) is a simple backup tool. It hides the complexity of doing backups the Right Way (encrypted, off-site, and regular) and uses duplicity as the backend.
How do I fix broken packages in Ubuntu?
Ubuntu fix broken package (best solution)
- sudo apt-get update –fix-missing. and.
- sudo dpkg –configure -a. and.
- sudo apt-get install -f. the problem of a broken package still exist the solution is to edit the dpkg status file manually.
- Unlock the dpkg – (message /var/lib/dpkg/lock)
- sudo fuser -vki /var/lib/dpkg/lock.
- sudo dpkg –configure -a. For 12.04 and newer:
How do I force Ubuntu to update?
Open the “Software & Updates” setting in System Settings. Set the “Notify me of a new Ubuntu version” dropdown menu to “For any new version.” Press Alt+F2 and type in “update-manager -cd” (without the quotes) into the command box.
What is apport in Ubuntu?
0 Comment. Ubuntu. Ubuntu comes preloaded with a program named apport which automatically generate error reporting. It helps Canonical develop better software for the user.
How do I download Ubuntu Software Center from terminal?
2 Answers
- First call sudo apt-get update to make sure you will install the latest version.
- Then sudo apt-get install gnome-terminal to actually install the missing terminal.
- The software center can then be installed with sudo apt-get install software-center .
How do I find the Ubuntu Software Center?
Launching Ubuntu Software Center
- Ubuntu Software Center is in the Launcher.
- If it has been removed from the Launcher, you can find it by clicking the Ubuntu button, then “More Apps”, then “Installed — See more results”, then scrolling down.
- Alternatively, search for “software” in the Dash search field.
How do I open software center?
How to open Software Center. For the simplest method to start Software Center on a Windows 10 computer, press Start and type Software Center . If you navigate the Start menu, look under the Microsoft System Center group for the Software Center icon.
How do I reinstall Ubuntu 18.04 without losing data?
Reinstalling Ubuntu with separate home partition without losing data. Tutorial with screenshots.
- Create the bootable usb drive to install from: sudo apt-get install usb-creator.
- Run it from the terminal: usb-creator-gtk.
- Select your downloaded ISO or your live cd.
How do I launch Ubuntu from terminal?
Press CTRL + ALT + F1 or any other function (F) key up to F7 , which takes you back to your “GUI” terminal. These should drop you into a text-mode terminal for each different function key. Basically hold down SHIFT as you boot up to get the Grub menu.
What is Ubuntu recovery mode?
Booting into recovery mode. Note: UEFI fast boot may be too fast to give time to press any key. With BIOS, quickly press and hold the Shift key, which will bring up the GNU GRUB menu. (If you see the Ubuntu logo, you’ve missed the point where you can enter the GRUB menu.)
How do you restore from Deja Dup?
Restore
- Open Déjà Dup.
- Click on the big “Restore” button.
- A dialog will appear asking where your backup files are stored (your “Backup location”).
- Choose the date you want to restore from.
- Choose where to restore.
- Review your selections and click “Restore”.
- Wait.
What is Deja Dup Ubuntu?
Déjà Dup is a simple — yet powerful — backup tool included with Ubuntu. It offers the power of rsync with incremental backups, encryption, scheduling, and support for remote services. With Déjà Dup, you can quickly revert files to previous versions or restore missing files from a file manager window.
What is duplicity backup?
Duplicity is a software suite that provides encrypted, digitally signed, versioned, remote backup of files requiring little of the remote server. Chains consisting of a full backup and a series of incremental backups can be recovered to the point in time that any of the incremental steps were taken.
Photo in the article by “Wikimedia Commons” https://commons.wikimedia.org/wiki/File:Ubuntu_install_7.png