Category: BASH Shell

The parameters can be passed as command line to the shell scripts as $1, $2 etc. However, if there are many parameters, passing via command line is not ideal …

Teaching Kids Programming: Videos on Data Structures and Algorithms BASH provides the command line interface (as compared to GUI) to control the computer. We have learned the following commands …

The MOV video files are generally huge compare to MP4/MPEG. When taking a video using smart phones such as iphone 12 Pro Max, you get the MOV videos. Then …

We can compute the Greatest Common Divisor (GCD) using Iterative Divide/Remainder Method. The following is the GCD implementation in BASH Programming: #!/bin/bash function gcd() { local x=$1 local y=$2 …

Based on the calc function defined in BASH via AWK, we can perform floating point computation in BASH. The $RANDOM variable gives a psuedo random integer that is within …