🐚 Shell Loops Lesson
📝 Basics
for var in list; do ... done
— Loop through a list of items
while [ condition ]; do ... done
— Run while a condition is true
break
— Exit the loop
continue
— Skip to next iteration
💻 Try It Yourself
#!/bin/bash for color in red blue green; do echo "Color: $color" done num=1 while [ $num -le 3 ]; do echo "Number: $num" num=$((num + 1)) done
▶️ Run Simulation
Output will appear here...