2 ms·
To add arbitrary numbers, you'd have to do an assignment, like this: [mmh@x670]$ ((i=i+2)); echo $i 6 [mmh@x670]$ ((i=i+2)); echo $i 8
by mmh0000 4y ago
To add arbitrary numbers, you'd have to do an assignment, like this:
[mmh@x670]$ ((i=i+2)); echo $i
6
[mmh@x670]$ ((i=i+2)); echo $i
8