How do I find out when Ubuntu OS was installed?

1 Answer

1. Check the installer logs and dates at: /var/log/installer.
2. If you use ext2/ext3/ext4 and formatted the disk when you installed you can do: sudo dumpe2fs /dev/sda1 | grep ‘Filesystem created:’

How check package installed date in Linux?

Also we can check the package installed or updated or removed or erased date using yum history command. Use yum history command, if you want to list what are the packages that has installed/updated/erased in the particular date. To view detailed information, just use the corresponding yum transaction ID.

What is the date of install?

Date of Installation means the date on which you first install the Software on one of your computers.

How do I check update history in Ubuntu?

You can read the history. log file in /var/log/apt . Eg. less /var/log/apt/history.

What does Uname mean in Linux?

unix name
uname (short for unix name) is a computer program in Unix and Unix-like computer operating systems that prints the name, version and other details about the current machine and the operating system running on it.

How do I find out when an rpm was installed?

You can use the following command to display the install date and time of all the packages installed on your system:

1. rpm -qa –last.
2. rpm -qa –last | grep kernel.
3. rpm -q –last filesystem.

How do I list installed rpm packages?

How to List Recently Installed RPM Packages. Use the following rpm command with -qa (query all) option, will list all the recently installed rpm packages.

What is original install date in laptop?

Original Install Date may differ from your purchase date as it indicates the date the Windows system was installed on your computer. This is done usually before the computer is shipped from the factory.

How do I find my OSRI date?

Open the Start menu, type “command prompt“, and select Run as administrator. Now, type systeminfo | find /i “install date” and press Enter. You can also just type “date” or “original”, you’ll need the quotes for the command to work.

How do I find out when a Linux update was last installed?

Just click “History” at the bottom of the list at left. This history button is now at the top of the GUI and can show installed packages and updates.

How do I view apt history?

How can I see DPKG and apt history

1. Listing installed packages with dpkg-query.
2. Count all installed packages.
3. See installed packages reading logs.
4. To get information on packages installed using dpkg, you need to read dpkg logs located at /var/log.
5. To check the previous log, see the file /var/log/dpkg.