How to fix tinny sound from Dell Inspiron 5000 series laptop speakers in Linux Mint 20 or Ubuntu 20.04 LTS

Linux Mint 20, Xubuntu or Ubuntu 20.04 LTS runs well on the Dell laptop. But, the recent upgrade to Linux Mint 20 or Ubuntu 20.04 LTS caused an issue of tinny sound from the the speakers. After trying several changes, I tried this below, and at least, using the pulseaudio equalizer, managed to make the … Continue reading How to fix tinny sound from Dell Inspiron 5000 series laptop speakers in Linux Mint 20 or Ubuntu 20.04 LTS

How to make microSD card writable with SD MMC Card MicroSD Adapter in Ubuntu Linux

On a Linux computer, reading SD MMC Cards which have a MicroSD Adapter to insert a micro SD card for reading works fine. However, the problem arises when data is to be written to such the micro SD card in the SD MMC adapter. There are errors that the user does not have rights to … Continue reading How to make microSD card writable with SD MMC Card MicroSD Adapter in Ubuntu Linux

Android Studio experience on Linux distributions

Finally tried out Android Studio 4.0.1 on multiple Linux distributions. However, below is my experience on how it went. Mileage varies. Linux Mint 20 with Android Studio without a swap file of 8 GB would hang or freeze very frequently. Technically, not a freeze but it got too slow to be able to do anything … Continue reading Android Studio experience on Linux distributions

Enable night mode on Linux using RedShift

To enable night mode on Linux and void strain to the eyes while working at night, install redshift. To install from the repository, open a terminal window and enter the following command: $ sudo apt-get install redshift-gtk <enter> This will install the RedShift tool. Run it and set it up to reduce screen glare at … Continue reading Enable night mode on Linux using RedShift

How to change the price retrieval source for stock quote in GnuCash

Recently, I wanted to change the stock quote source for the stocks in GnuCash. To do so, follow the steps below: To retrieve the stock quotes for National Stock Exchange or Bombay Stock Exchange in India, use Yahoo as JSON as the source.To find the stock quote and abbreviation, visit the Yahoo Finance at https://in.finance.yahoo.comContinue reading How to change the price retrieval source for stock quote in GnuCash

How to configure and run Wine on Fedora Linux

To configure Wine on Fedora Linux, connect to the Internet, then open a terminal window and enter:$ winecfg <enter> After wine is configured, any Windows application that is compatible with it can be installed by entering the below command:$ wine program.exe <enter> where program.exe is the program file to install. Run the program from the … Continue reading How to configure and run Wine on Fedora Linux

Error running Income Tax India ITR utility on Fedora 32 Linux

India income tax returns filing utilities are created using Java 8 SDK and use Java FX. These can only be run using Java 8 as Java FX was bundled with it. Newer versions of Java from Oracle do not bundle Java Fx anymore. Therefore, when running the Java income tax utilities, the following error (in … Continue reading Error running Income Tax India ITR utility on Fedora 32 Linux

How to install kvm on Fedora Linux

To install KVM on Fedora, open a terminal window and enter:$ sudo dnf -y install bridge-utils libvirt virt-install qemu-kvm <enter> Next, install virtual machine management tools:$ sudo dnf -y install virt-top libguestfs-tools <enter> Start the daemon:$ sudo systemctl start libvirtd <enter>$ sudo systemctl enable libvirtd <enter> This is a required step to use Android Studio's … Continue reading How to install kvm on Fedora Linux

How to change language and regional settings or locale in Fedora XFCE Linux

Coming from Linux Mint or Ubuntu or Xubuntu, it is trivial to change language and regional settings there, but in Fedora, to change the language settings, open a terminal window, and enter the following per requirement. To list the current locale:$ locale <enter>LANG=en_US.utf8LC_CTYPE="en_US.utf8"LC_NUMERIC=en_IN.UTF8LC_TIME=en_IN.UTF8LC_COLLATE="en_US.utf8"LC_MONETARY=en_IN.UTF8LC_MESSAGES="en_US.utf8"LC_PAPER="en_US.utf8"LC_NAME="en_US.utf8"LC_ADDRESS="en_US.utf8"LC_TELEPHONE="en_US.utf8"LC_MEASUREMENT="en_US.utf8"LC_IDENTIFICATION="en_US.utf8"LC_ALL= To setup the locale globally:$ vi /etc/locale.conf <enter> Add in the following … Continue reading How to change language and regional settings or locale in Fedora XFCE Linux