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Write a program in shell script to display odd number from 0 to 100?
seq 1 2 99
What basically is a shell?
A shell is a program that read commands from some input device, typically the keyboard, and displays results on some output device, typically the display. It manages the environment and executes other programs as needed.
When might it be necessary or advisable to write a shell script instead of a shell function?
A shell function will do nothing unless it is explicitly called by other code, typically in a shell script. A shell script is a runnable, executable process, which can call other shell scripts and/or functions. The question might be worded backwards - it is necessary to write shell functions for shell scripts when certain logical functionality is required to be performed multiple times. Consider a shell function equivalent to a program subroutine - they operate the same way.
Shell program for calculating compound interest using for loop?
yes
What is the Difference between c and shell program execution?
The shell interprets the script, while the C-compiler generates a binary executable.
