for loop syntax bash script code example

Example 1: loop bash

years=(2018 2019)
days=(74 274)

for year in "${years[@]}"; do
    for day in $(seq -w ${days[0]} ${days[1]}); do
               echo $year
               echo $day
    done
done

Example 2: bash for loop

for FILE in $(ls -A); do la $FILE; done

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