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Thank you kristinu. That reminds me of old Pascal loops! I had no idea you could use that terminology.

I also made it work with a while loop:

while [ $j -le $i ]
do
...

Greetings,

Would anyone be able to tell me why this nested loop doesn't seem to work in any variation?

for i in {1..8}
do
echo "i is "$i
for j in {1..i}
do
...