It is simple to use but provides versatile features. Qalc is the console version of the calculator app of Qalculate, which is used as multi-purpose calculator. > quit 4) How to perform calculation in Linux using qalc command? Note: To exit from the gcalccmd command, press “Ctrl+d” or enter “quit” $ gcalccmd I have added few examples on this, and this can do calculations similar to other command line calculators mentioned above. 3.a) gcalccmd command to perform calculation By default it has installed in the GNOME desktop, no matter your distro. Gnome-calculator is the official calculator of the GNOME desktop environment, whereas ‘gcalccmd’ is the console version of Gnome Calculator utility. For license details type: help copyrightĠ.6 3) How to perform calculation in Linux using gcalccmd command? It’s an alternative to bc and can be used for any kind of mathematical calculation right from the terminal, as shown below.Ĭ-style arbitrary precision calculator (version 2.12.7.1)Ĭalc is open software. Use “ -l” flag to define the standard math library:įor “openSUSE Leap” system, use zypper command to install calc : $ sudo zypper install calc 2.a) Calculations with calc command This is free software with ABSOLUTELY NO WARRANTY. Type 'quit' to exit the bc once you’re done. Simply type "bc" on your terminal to launch the bc command and use the following symbols for calculation: $ sudo zypper install bc 1.a) How to use bc command If not, use the following commands to install it depending on your environment: $ sudo dnf install bc There are some similarities in the syntax to the C programming language.īy default bc command is pre-installed in all the Linux systems. It offers you everything you would expect from a scientific, financial, or even simple calculator.īc is a language that supports arbitrary precision numbers with interactive execution of statements. expr & echo : Linux command is used for very basic math calculation.ġ) How to perform calculation in Linux using bc command?īs stands for ‘Basic Calculator’.qalc : is the console version of the calculator app of Qalculate. gcalccmd : is the console version of Gnome Calculator utility.bc : Basic calculatoer used for basic math.This article describes best five commands to perform your calculations using the terminal. Also, it can be used in shell scripts for complex math. The command line calculator will allow us to perform all kinds of operations such as scientific, financial, or even simple calculation. I used the bc command several times while creating LVM to calculate PE values. As a Linux administrator you might use the command line calculator many times in a day for doing some math, using bc command.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |