expression de bash
let a=1 #(outside for loop)
for i in {0..100..10} # example
do
let a=a+5
echo $a
done
Hutch Polecat
let a=1 #(outside for loop)
for i in {0..100..10} # example
do
let a=a+5
echo $a
done
gamma_new="$(($gamma_t-360))"
num2="$(($num1+num2))"
$((expression))
$a=5
yourname_$(($a-1))
#will give
yourname_4