limited reach exit code 60

Author: evanx

README.md

@@ -39,7 +39,7 @@ The default will scan all keys:
 ```shell
 redis-scan
 ```
-Actually, there is a `eachLimit` (default 1000) so it will only scan 1000 keys (in batches, with sleeps inbetween), print a message "Limit reached" and custom exit code with `3.`
+Actually, there is a `eachLimit` (default 1000) so it will only scan 1000 keys (in batches, with sleeps inbetween), print a message "Limit reached" and custom exit code of `60.`
 
 If the first parameter is a number prefixed with `@` then it is taken as the database number:
 ```shell

bin/redis-scan.sh

@@ -524,7 +524,7 @@ RedisScan_scan() {
     then
       rherror "Limit reached: eachLimit $eachLimit"
       RedisScan_clean
-      return 3
+      return 60
     fi
     if [ ! -f $tmp.run ]
     then