RosettaCodeData/Task/Fibonacci-sequence/UNIX-Shell/fibonacci-sequence-1.sh
2023-07-01 13:44:08 -04:00

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130 B
Bash

#!/bin/bash
a=0
b=1
max=$1
for (( n=1; "$n" <= "$max"; $((n++)) ))
do
a=$(($a + $b))
echo "F($n): $a"
b=$(($a - $b))
done