<div dir="ltr"><div><div>Yes, thanks.<br><br></div>observer:start()   works well.<br></div>and this is more good GUI than old toolbar:start()<br></div><div class="gmail_extra"><br><div class="gmail_quote">2014-10-08 15:43 GMT+08:00 Danil Zagoskin <span dir="ltr"><<a href="mailto:z@gosk.in" target="_blank">z@gosk.in</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi!<div>All these applications are dropped from OTP. Use observer instead — it includes their functionality:</div><div><br></div><div>> observer:start().</div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Wed, Oct 8, 2014 at 11:35 AM, 月忧茗 <span dir="ltr"><<a href="mailto:yueyoum@gmail.com" target="_blank">yueyoum@gmail.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr"><div><p style="margin:1.2em 0px!important">Hi, I compile and install erlang 17.3 from source, (OS: ubuntu)</p>

<p style="margin:1.2em 0px!important">when I start erl shell, and type toolbar:start().  something goes wrong!</p>

<pre style="font-size:0.85em;font-family:Consolas,Inconsolata,Courier,monospace;font-size:1em;line-height:1.2em;margin:1.2em 0px"><code style="font-size:0.85em;font-family:Consolas,Inconsolata,Courier,monospace;margin:0px 0.15em;padding:0px 0.3em;white-space:pre-wrap;border:1px solid rgb(234,234,234);background-color:rgb(248,248,248);border-radius:3px;display:inline;white-space:pre-wrap;overflow:auto;border-radius:3px;border:1px solid rgb(204,204,204);padding:0.5em 0.7em;display:block!important;display:block;padding:0.5em;color:rgb(51,51,51);background:none repeat scroll 0% 0% rgb(248,248,255)">wang[<span>15</span>:<span>33</span>][~]$ erl

<span>Erlang</span>/<span>OTP</span> <span>17</span> [erts-<span>6.2</span>] [source] [smp:<span>4</span>:<span>4</span>] [async-threads:<span>10</span>] [hipe] [kernel-poll:<span>false</span>]

<span>Eshell</span> <span>V6</span>.<span>2</span>  (abort with ^<span>G</span>)

1> io:format("OK~n").

<span>OK</span>

ok

2> toolbar:start().

** exception error: undefined function toolbar:start/<span>0</span>

3> tv:start().

** exception error: undefined function tv:start/<span>0</span>

4> appmon:start().

** exception error: undefined function appmon:start/<span>0</span>

<span>5</span>>

</code></pre>

<p style="margin:1.2em 0px!important">Why this?   </p>

<div title="MDH:PGRpdj48YnI+PC9kaXY+SGksIEkgY29tcGlsZSBhbmQgaW5zdGFsbCBlcmxhbmcgMTcuMyBmcm9t

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cyB3cm9uZyE8YnI+PGJyPjwvZGl2PjxkaXY+YGBgZXJsYW5nPGJyPndhbmdbMTU6MzNdW35dJCBl

cmw8YnI+RXJsYW5nL09UUCAxNyBbZXJ0cy02LjJdIFtzb3VyY2VdIFtzbXA6NDo0XSBbYXN5bmMt

dGhyZWFkczoxMF0gW2hpcGVdIFtrZXJuZWwtcG9sbDpmYWxzZV08YnI+PGJyPkVzaGVsbCBWNi4y

Jm5ic3A7IChhYm9ydCB3aXRoIF5HKTxicj4xJmd0OyBpbzpmb3JtYXQoIk9Lfm4iKS48YnI+T0s8

YnI+b2s8YnI+MiZndDsgdG9vbGJhcjpzdGFydCgpLjxicj4qKiBleGNlcHRpb24gZXJyb3I6IHVu

ZGVmaW5lZCBmdW5jdGlvbiB0b29sYmFyOnN0YXJ0LzA8YnI+MyZndDsgdHY6c3RhcnQoKS48YnI+

KiogZXhjZXB0aW9uIGVycm9yOiB1bmRlZmluZWQgZnVuY3Rpb24gdHY6c3RhcnQvMDxicj40Jmd0

OyBhcHBtb246c3RhcnQoKS48YnI+KiogZXhjZXB0aW9uIGVycm9yOiB1bmRlZmluZWQgZnVuY3Rp

b24gYXBwbW9uOnN0YXJ0LzA8YnI+NSZndDsgPGJyPjxicj5gYGA8YnI+PC9kaXY+PGRpdj48YnI+

PC9kaXY+PGRpdj48YnI+PC9kaXY+PGRpdj5XaHkgdGhpcz8mbmJzcDsmbmJzcDsgPGJyPjwvZGl2

PjxkaXY+PGJyPjxiciBjbGVhcj0iYWxsIj48YnI+PC9kaXY+" style="min-height:0;font-size:0em;padding:0;margin:0"></div></div><span><font color="#888888"><div>-- <br><div dir="ltr">My GitHub<br><a href="https://github.com/yueyoum" target="_blank">https://github.com/yueyoum</a><br><br></div>

</div></font></span></div>

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<br></span></blockquote></div><span class="HOEnZb"><font color="#888888"><br><br clear="all"><div><br></div>-- <br><div dir="ltr"><div><font face="'courier new', monospace">Danil Zagoskin | <a href="mailto:z@gosk.in" target="_blank">z@gosk.in</a></font></div></div>

</font></span></div>

</blockquote></div><br><br clear="all"><br>-- <br><div dir="ltr">My GitHub<br><a href="https://github.com/yueyoum" target="_blank">https://github.com/yueyoum</a><br><br></div>

</div>