Hello Linux Geeksters. As you may know, Kronometer is an open-source stopwatch application developed for KDE.

Kronometer’s main features:
- Start/pause/resume the stopwatch widget
- Laps recording: you can capture the stopwatch time when you want
- Lap times sorting: you can easily find the shortest lap time or the longest one
- Reset the stopwatch widget and the lap times
- Time format settings: you can choose the stopwatch granularity
- Times saving and resuming: you can save the stopwatch status on a file and resume it later
- Font customization: you can choose the fonts for each of the stopwatch digits
- Color customization: you can choose the color for the stopwatch digits and the stopwatch background
- Lap times export: you can export the lap times on a file using the XML or CSV format
The latest version available is Kronometer 1.5.2, which has been recently released, coming with a bunch of fixes only. While it is developed for KDE, which is based on Qt, it also works on desktop environments like GNOME, Unity, XFCE and others, using GTK.
In this article I will show you how to install Kronometer 1.5.2 on Ubuntu 14.10 Utopic Unicorn, Ubuntu 14.04 Trusty Tahr, Linux Mint 17.1 Rebecca, Linux Mint 17 Qiana, Elementary OS 0.3 Freya, Deepin 2014, Peppermint Five, LXLE 14.04, Linux Lite 2.0, Debian 7 Wheezy, Fedora 20, Fedora 19, OpenSUSE 13.2, OpenSUSE 13.1, OpenSUSE 12.3, Arch Linux, Manjaro and Chakra Linux.
Kronometer 1.5.2 is available via repository, so installing it is easy. Follow the below instructions exactly, in order to get a successful installation.
How to install Kronometer 1.5.2 on Ubuntu 14.10, Ubuntu 14.04 and derivative systems:
$ wget http://download.opensuse.org/repositories/home:aelog/xUbuntu_14.04/Release.key
$ sudo apt-key add - < Release.key $ sudo sh -c "echo 'deb http://download.opensuse.org/repositories/home:/aelog/xUbuntu_14.04/ /' >> /etc/apt/sources.list.d/kronometer.list"
$ sudo apt-get update
$ sudo apt-get install kronometer
How to install Kronometer 1.5.2 on Debian 7 and derivative systems:
$ wget http://download.opensuse.org/repositories/home:aelog/Debian_7.0/Release.key
$ sudo apt-key add - < Release.key $ sudo sh -c "echo 'deb http://download.opensuse.org/repositories/home:/aelog/Debian_7.0/ /' >> /etc/apt/sources.list.d/kronometer.list"
$ sudo apt-get update
$ sudo apt-get install kronometer
How to install Kronometer 1.5.2 on Fedora 20 and derivative systems:
$ cd /etc/yum.repos.d/
$ sudo wget http://download.opensuse.org/repositories/home:aelog/Fedora_20/home:aelog.repo
$ sudo yum install kronometer
How to install Kronometer 1.5.2 on Fedora 19 and derivative systems:
$ cd /etc/yum.repos.d/
$ sudo wget http://download.opensuse.org/repositories/home:aelog/Fedora_20/home:aelog.repo
$ sudo yum install kronometer
How to install Kronometer 1.5.2 on OpenSUSE 13.2 and derivative systems:
$ sudo zypper addrepo http://download.opensuse.org/repositories/home:aelog/openSUSE_13.1/home:aelog.repo
$ sudo zypper refresh
$ sudo zypper install kronometer
How to install Kronometer 1.5.2 on OpenSUSE 13.1 and derivative systems:
$ sudo zypper addrepo http://download.opensuse.org/repositories/home:aelog/openSUSE_13.1/home:aelog.repo
$ sudo zypper refresh
$ sudo zypper install kronometer
How to install Kronometer 1.5.2 on CentOS 7:
$ cd /etc/yum.repos.d/
$ sudo wget http://download.opensuse.org/repositories/home:aelog/CentOS_7/home:aelog.repo
$ sudo yum install kronometer
How to install Kronometer 1.5.2 on Chakra Linux and derivative systems:
$ sudo ccr -S kronometer
How to install Kronometer 1.5.2 on Arch Linux and derivative systems:
$ sudo yaourt kronometer