asterisk users - Apr 2015 - `asterisk -x reload` does not working in `while` expression.

Hello,

Reload extensions.conf works well both in CLI and excute `asterisk -x
reload` in shell. But it does not working with `while` expression. I
use fish shell but it also does not working in bash.

```
 while inotifywait -e MOVE_SELF /etc/asterisk/extensions.conf
         asterisk -x 'help core reload'
         asterisk -x 'core reload'
         asterisk -x 'dialplan reload'
         asterisk -x 'module reload'
         asterisk -x 'config reload extensions.conf'
         sleep 2
 end

Setting up watches.
Watches established.
/etc/asterisk/extensions.conf MOVE_SELF
Privilege escalation protection disabled!
See https://wiki.asterisk.org/wiki/x/1gKfAQ for more details.
Usage: core reload
       Execute a global reload.
Privilege escalation protection disabled!
See https://wiki.asterisk.org/wiki/x/1gKfAQ for more details.
Privilege escalation protection disabled!
See https://wiki.asterisk.org/wiki/x/1gKfAQ for more details.
Dialplan reloaded.
Privilege escalation protection disabled!
See https://wiki.asterisk.org/wiki/x/1gKfAQ for more details.
Privilege escalation protection disabled!
See https://wiki.asterisk.org/wiki/x/1gKfAQ for more details.
Setting up watches.
Watches established.
```

You can see `help core reload` working. But any reload command does
not working with changed extensions.conf.

Please anyone can test this? here is bash version,

```
while inotifywait -e MOVE_SELF /etc/asterisk/extensions.conf; do
asterisk -x 'reload'; sleep 2; done

(then edit and save extensions.conf)
```

ubuntu 14.04
asterisk 11.7

Thanks.


-- 
YCH