Adding Arrays

Addition Operations

break

case statement

Command Substitutions

continue

decimal

Deleting Arrays

Deleting substring

elif staement

Extracting substring

for loop list/range

for loops C-style

if ... else

loop an array

nested if statement

Passing one Argument to a

power

read

remainder

Replacing substring

Simple arrays

Special bash variables

substring

until loop

Upper Lower case

Variables & Data types

while loop

#!/bin/bash

# for ((initialize; condition; increment)); do
#   [Commands]
# done

for ((i=0; i < 10; i++)); do
 echo "Hello, Friend $i!"
done

# Hello, Friend 0!
# Hello, Friend 1!
# Hello, Friend 2!
# Hello, Friend 3!
# Hello, Friend 4!
# Hello, Friend 5!
# Hello, Friend 6!
# Hello, Friend 7!
# Hello, Friend 8!
# Hello, Friend 9!