Shell Script to Convert Decimal to Binary

A shell script is a computer program designed to be run by the Unix shell, a command-line interpreter. The various dialects of shell scripts are considered to be scripting languages. Typical operations performed by shell scripts include file manipulation, program execution, and printing text. A script that sets up the environment, runs the program, and does any necessary cleanup, logging, etc. is called a wrapper.

In this post, we will write a shell script to accept a number in decimal form and print in binary.

INPUT:
line 1: number

OUTPUT:
Print binary form of the given number

The following is the shell script to accept a number in decimal form and print in binary:

echo enter n
read n
c=$(echo "obase=2;$n" | bc)
echo binary $c

OUTPUT:

$ enter n
$ 44
$ binary 101100

Let us know in the comments if you are having any questions regarding this shell script.

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