<span class="Apple-style-span" style="border-collapse: collapse; ">Hi,<div><br></div><div>I am writing an external script to be run based upon an authentication.</div><div><br></div><div>When the script returns output I am unsure as to what the assignment operators do,</div>
<div><br></div><div>for example when should I use += vs := vs =</div><div><br></div><div>If I look at the exec-program-wait sample script I see:</div><div><br></div><div><div>echo "Reply-Message += \"Hello, %u\","</div>
<div>echo "Reply-Message += \"PATH=$PATH\","</div><div>echo Framed-IP-Address = <a href="http://255.255.255.255" target="_blank" style="color: rgb(0, 0, 204); ">255.255.255.255</a></div><div><br></div>
<div>Is this documented anywhere?</div><div><br></div><div>thanks,</div><div><br></div><div>niall</div></div></span>