<div dir="auto"><div><div dir="auto"><div dir="auto"><br></div></div><br><div class="gmail_extra"><br><div class="gmail_quote">On May 3, 2017 06:47, "Abhishek Ranjan" <<a href="mailto:abhishek@blacklightsw.com">abhishek@blacklightsw.com</a>> wrote:<br type="attribution"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u></u>
<div>it is giving me this path "/kerl/17.1/bin/erl"<br>which is actually inside /home/ec2-user/<br><br>what I feel is that this erl should have been inside /usr/bin/ directory and instead it is inside <br>/home/ec2-user//kerl/17.1/bin/<wbr>erl<br><br>So is there any way I can change this path to /usr/bin.<br>Please tell me if I am thinking right first and if so how can this be done in linux(amazon linux or fedora).</div></blockquote></div></div></div><div dir="auto"><br></div><div dir="auto"><span style="font-family:sans-serif">How about following a guide step by step for Fedora, not OSX. A quick Google yields some simple instructions.</span><div dir="auto" style="font-family:sans-serif"><br><div dir="auto"><a href="https://medium.com/@bruceyinhe/erlang-quick-install-a3b7fd96947f">https://medium.com/@bruceyinhe/erlang-quick-install-a3b7fd96947f</a></div></div></div><div dir="auto"><br></div><div dir="auto"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="elided-text"><br><blockquote type="cite">
On May 3, 2017 at 4:01 PM Nuku Ameyibor <<a href="mailto:nayibor@gmail.com" target="_blank">nayibor@gmail.com</a>> wrote:<br><br><div><div style="font-family:Calibri,sans-serif;font-size:11pt">@ Ranjan, <br><br> KERL_ENABLE_PROMPT=Y <br>. ~/kerl/17.1/activate<br>They are two separate commands not one command.<br>Run them one after the other .<br>After that run <br>which erl <br>That command will show you the path to your current activated erlang version . <br><br><br></div></div><div dir="ltr"><hr><span style="font-family:Calibri,sans-serif;font-size:11pt;font-weight:bold">From: </span><span style="font-family:Calibri,sans-serif;font-size:11pt"><a href="mailto:abhishek@blacklightsw.com" target="_blank">Abhishek Ranjan</a></span><br><span style="font-family:Calibri,sans-serif;font-size:11pt;font-weight:bold">Sent: </span><span style="font-family:Calibri,sans-serif;font-size:11pt">5/3/2017 9:46 AM</span><br><span style="font-family:Calibri,sans-serif;font-size:11pt;font-weight:bold">To: </span><span style="font-family:Calibri,sans-serif;font-size:11pt"><a href="mailto:himars@gmail.com" target="_blank">Jack Tang</a>; <a href="mailto:erlang-questions@erlang.org" target="_blank">Erlang-Questions Questions</a></span><br><span style="font-family:Calibri,sans-serif;font-size:11pt;font-weight:bold">Subject: </span><span style="font-family:Calibri,sans-serif;font-size:11pt">Re: [erlang-questions] Erlang/OTP interpreter (erl) not found butrequired</span><br><br></div>home/ec2-user is my home directory or should I say the default directory when I make the ssh connection to server.<br>so i ran : KERL_ENABLE_PROMPT=y . ~/kerl/17.1/activate<br>command when I was in this home directory.<br>I think I missed a trick here as I am not familiar with linux and how to set path in linux and that's why maybe when I go to home/ec2-user/download/<wbr>ejabberd.17.03/<br>and run ./configure command it is giving me this error.<br>what I understand is the line which you are saying that I missed is the same line as<br>KERL_ENABLE_PROMPT=y . ~/kerl/17.1/activate<br>but may be I gave a wrong path or ran it from wrong place (home/ec2-user).<br>I followed: <a href="https://yrsdi.github.io/programming/setup-erlang-with-kerl-mac-osx/" target="_blank">https://yrsdi.github.io/<wbr>programming/setup-erlang-with-<wbr>kerl-mac-osx/</a><br>Can you gauge where I am going wrong exactly<br><br><blockquote type="cite">
On May 3, 2017 at 3:06 PM Jack Tang <<a href="mailto:himars@gmail.com" target="_blank">himars@gmail.com</a>> wrote:<br><br><div dir="ltr">You might miss to run `<span style="color:rgb(36,41,46);font-family:sfmono-regular,consolas,"liberation mono",menlo,courier,monospace;font-size:13.6px;background-color:transparent">$ . /path/to/install/dir/activate</span>`<wbr>. <br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, May 3, 2017 at 5:22 PM, Abhishek Ranjan <span><<a href="mailto:abhishek@blacklightsw.com" target="_blank">abhishek@blacklightsw.com</a>></span> wrote:<br><blockquote class="gmail_quote"><u></u>
<div><p>I was installing ejabberd 17.03 through source code when I found that I needed to intall Erlang 17.1 for it. I installed erlang /otp 17.1 using kerl inside the /home/ec2-user/kerl/17.1 directory.</p><p>I then used ./autogen.sh command which ran without any output</p><p> then: ./configure which gave this error</p><p>configure: error: Erlang/OTP interpreter (erl) not found but required </p><p>Can anyone help?</p><p>Regards,</p><p>Abhishek</p></div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="m_-1589708911564353076gmail_signature">Jack Tang<br><br><br><a href="http://www.linkedin.com/in/jacktang" target="_blank">http://www.linkedin.com/in/<wbr>jacktang</a><br></div>
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