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

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 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

How to enable fastestmirror and deltarpms in Fedora

Fastestmirror and deltarpm are perhaps the best features of Fedora, but they are not available by default on the Fedora 32 workstation. To enable these fastestmirror and deltarpm, open a terminal window and do the following: $ sudo vi /etc/dnf/dnf.conf <enter>Add the following two lines to the end of the filefastestmirror=truedeltarpm=true:wq Once the above has … Continue reading How to enable fastestmirror and deltarpms in Fedora

IntelliJ IDEA displays error that Java SDK is not installed

When IntelliJ IDEA is installed, Kotlin applications cannot be compiled or run unless the Java SDK is installed. Choose to get the Oracle Java SDK or install the OpenJDK SDK corresponding to the OpenJDK Java Runtime Environment that has been installed. By default, the Linux distribution will just install the Java Runtime Environment (JRE). To … Continue reading IntelliJ IDEA displays error that Java SDK is not installed