Unnamed
public text v1 · immutable[aao_pwner@web1 ~]$ echo $score
45315629670
[aao_pwner@web1 ~]$ add=140
[aao_pwner@web1 ~]$ echo $add
140
[aao_pwner@web1 ~]$ expr $score + $add
-2147483509
[aao_pwner@web1 ~]$
[aao_pwner@web1 ~]$ echo $score
45315629670
[aao_pwner@web1 ~]$ add=140
[aao_pwner@web1 ~]$ echo $add
140
[aao_pwner@web1 ~]$ expr $score + $add
-2147483509
[aao_pwner@web1 ~]$