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<pre><span style="color:#333333">tlmgr install     cmap    collection-fontsrecommended    fncychap    titlesec    tabulary    varwidth    framed    fancyvrb    float    fancyvrb    wrapfig    parskip    upquote    capt-of    needspace    latexmk    xcolor    luatex85    polyglossia    fontspec    luatexbase    graphics-def    ctablestack    luaotfload<o:p></o:p></span></pre>
<pre><span style="color:#333333"> ---> Running in 600562e85860<o:p></o:p></span></pre>
<pre><span style="color:#333333">[91m/usr/local/texlive/2018/bin/x86_64-linux/tlmgr: signature verification error of /tmp/Fy4a93zvg2/pRJoCGsrn9 from <a href="http://mirrors.ibiblio.org/pub/mirrors/CTAN/systems/texlive/tlnet/tlpkg/texlive.tlpdb"><span style="color:#5C3566">http://mirrors.ibiblio.org/pub/mirrors/CTAN/systems/texlive/tlnet/tlpkg/texlive.tlpdb</span></a>: cryptographic signature verification of<o:p></o:p></span></pre>
<pre><span style="color:#333333">  /tmp/Fy4a93zvg2/l7SvDOD_01<o:p></o:p></span></pre>
<pre><span style="color:#333333">against<o:p></o:p></span></pre>
<pre><span style="color:#333333">  <a href="http://mirrors.ibiblio.org/pub/mirrors/CTAN/systems/texlive/tlnet/tlpkg/texlive.tlpdb.sha512.asc"><span style="color:#5C3566">http://mirrors.ibiblio.org/pub/mirrors/CTAN/systems/texlive/tlnet/tlpkg/texlive.tlpdb.sha512.asc</span></a><o:p></o:p></span></pre>
<pre><span style="color:#333333">failed. Output was<o:p></o:p></span></pre>
<pre><span style="color:#333333">gpg: verify signatures failed: Unknown system error<o:p></o:p></span></pre>
<p class="MsoNormal"><o:p> </o:p></p>
<pre><span style="color:#333333">Please report to texlive@tug.org<o:p></o:p></span></pre>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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