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    <tt>Hi Denis,<br>
      <br>
      Unfortunately the dialplan does not support empty string
      substitution :(<br>
      <br>
      Regards,<br>
    </tt>
    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
    <div class="moz-cite-prefix">On 04.10.2016 15:19, Denis wrote:<br>
    </div>
    <blockquote cite="mid:1301681277.20161004151931@ptl.ru" type="cite">
      <title>Re: [OpenSIPS-Users] string modification</title>
      <span style=" font-family:'Times New Roman'; font-size: 12pt;">Hello!<br>
        <br>
        Bogdan, i am sorry for my importunity, but can you give me some
        example with dialplan module?<br>
        <br>
        To speak the truth, not want to restart Opensips once again for
        using transformation, but dialplan is already implemented in
        configuration file and can me used for the task.<br>
        <br>
        Thank you.<br>
        <br>
        <br>
      </span><a moz-do-not-send="true" style=" font-family:'arial';
        font-size: 10pt;" href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a><br>
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            <td><span style=" font-family:'times new roman'; font-size:
                12pt;">Please, Bogdan, can you give me some example?<br>
                <br>
                Thank you.<br>
                <br>
              </span><a moz-do-not-send="true" style="
                font-family:'arial'; font-size: 10pt;"
                href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a><br>
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                    <td><span style=" font-family:'courier new';
                        font-size: 12pt;">YEs, sure it can.<br>
                        Bogdan-Andrei Iancu<br>
                        OpenSIPS Founder and Developer<br>
                      </span><a moz-do-not-send="true" style="
                        font-family:'courier new'; font-size: 12pt;"
                        href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a><br>
                      <span style=" font-family:'times new roman';
                        font-size: 12pt;">On 30.09.2016 13:58, Denis
                        wrote:<br>
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                            <td><span style=" font-family:'times new
                                roman'; font-size: 12pt;">Re:
                                [OpenSIPS-Users] string modification
                                Sorry, Bogdan<br>
                                But one more, dialplan can do it?<br>
                                <br>
                              </span><a moz-do-not-send="true" style="
                                font-family:'arial'; font-size: 10pt;"
                                href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a><br>
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                                    <td><span style="
                                        font-family:'courier new';
                                        font-size: 12pt;">Yes, it is.<br>
                                        <br>
                                        Or you can do it shorter:<br>
                                         $rU = $(rU{re.subst,"/-//g"});<br>
                                        <br>
                                        Regards<br>
                                        Bogdan-Andrei Iancu<br>
                                        OpenSIPS Founder and Developer<br>
                                      </span><a moz-do-not-send="true"
                                        style=" font-family:'courier
                                        new'; font-size: 12pt;"
                                        href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a><br>
                                      <span style=" font-family:'times
                                        new roman'; font-size: 12pt;">On
                                        30.09.2016 13:46, Denis wrote:<br>
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                                            <td><span style="
                                                font-family:'times new
                                                roman'; font-size:
                                                12pt;">Re:
                                                [OpenSIPS-Users] string
                                                modification Thank you,
                                                Bogdan<br>
                                                <br>
                                                Just in case, is this
                                                correctly?<br>
                                                <br>
                                                $var(input) = $rU;<br>
$var(output)=$(var(input){re.subst,"/-//g"});<br>
                                                $rU=$var(output);<br>
                                                <br>
                                              </span><a
                                                moz-do-not-send="true"
                                                style="
                                                font-family:'arial';
                                                font-size: 10pt;"
                                                href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a><br>
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                                                    <td><span style="
                                                        font-family:'courier
                                                        new'; font-size:
                                                        12pt;">Hi,<br>
                                                        <br>
                                                        The easiest way
                                                        is by using a
                                                        regexp
                                                        substitution
                                                        (see </span><a
moz-do-not-send="true" style=" font-family:'courier new'; font-size:
                                                        12pt;"
                                                        href="http://www.opensips.org/Documentation/Script-Tran-2-2#toc81">http://www.opensips.org/Documentation/Script-Tran-2-2#toc81</a><span
                                                        style="
                                                        font-family:'courier
                                                        new'; font-size:
                                                        12pt;">) :<br>
                                                        <br>
$var(input)="123-45-67";<br>
                                                        $var(output) =
                                                        $(var(input){re.subst,"/-//g"});<br>
                                                        <br>
                                                        Regards,<br>
                                                        Bogdan-Andrei
                                                        Iancu<br>
                                                        OpenSIPS Founder
                                                        and Developer<br>
                                                      </span><a
                                                        moz-do-not-send="true"
                                                        style="
                                                        font-family:'courier
                                                        new'; font-size:
                                                        12pt;"
                                                        href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a><br>
                                                      <span style="
                                                        font-family:'times
                                                        new roman';
                                                        font-size:
                                                        12pt;">On
                                                        30.09.2016
                                                        13:00, Denis
                                                        wrote:<br>
                                                      </span>
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                                                          <td><span
                                                          style="
                                                          font-family:'times
                                                          new roman';
                                                          font-size:
                                                          12pt;">string
                                                          modification
                                                          Hello!<br>
                                                          <br>
                                                          I am sorry
                                                          that it was
                                                          early, but my
                                                          question is,
                                                          how can i
                                                          delete some
                                                          character from
                                                          some string if
                                                          i do not know
                                                          where this
                                                          character will
                                                          be inside the
                                                          string?<br>
                                                          <br>
                                                          For example,
                                                          input string
                                                          123-45-67, or
                                                          12-345-67, but
                                                          output string
                                                          should be
                                                          1234567.<br>
                                                          <br>
                                                          Thank you.<br>
                                                          <br>
                                                          <br>
                                                          </span><a
                                                          moz-do-not-send="true"
                                                          style="
                                                          font-family:'arial';
                                                          font-size:
                                                          10pt;"
                                                          href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a>
                                                          <br>
                                                          <br>
                                                          <span style="
font-family:'courier new'; font-size: 12pt;">_______________________________________________<br>
                                                          Users mailing
                                                          list<br>
                                                          </span><a
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                                                          style="
                                                          font-family:'courier
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                                                          href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><br>
                                                          <a
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                                                          style="
                                                          font-family:'courier
                                                          new';
                                                          font-size:
                                                          12pt;"
                                                          href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a></td>
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