From 095373113294e07fe1a4646ea0e87692bd86b6a8 Mon Sep 17 00:00:00 2001
From: GuangchuangYu <guangchuangyu@gmail.com>
Date: Mon, 26 Aug 2024 04:50:10 +0000
Subject: [PATCH] =?UTF-8?q?Deploying=20to=20gh-pages=20from=20@=20YuLab-SM?=
 =?UTF-8?q?U/yulab.utils@7c7168fe3e3fa430b0c5e07d0e533535a0e9b5ad=20?=
 =?UTF-8?q?=F0=9F=9A=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 404.html                           |  2 +-
 authors.html                       |  6 +-
 index.html                         |  2 +-
 news/index.html                    |  6 +-
 pkgdown.yml                        |  2 +-
 reference/check_pkg.html           |  2 +-
 reference/combinations.html        |  2 +-
 reference/cran-bioc-pkg.html       |  2 +-
 reference/exec.html                |  2 +-
 reference/get_dependencies.html    |  2 +-
 reference/get_fun_from_pkg.html    |  4 +-
 reference/github-pkg.html          |  2 +-
 reference/has_internet.html        | 99 ++++++++++++++++++++++++++++++
 reference/index.html               |  6 +-
 reference/install_zip.html         |  2 +-
 reference/install_zip_gh.html      |  2 +-
 reference/is.installed.html        |  2 +-
 reference/ls2df.html               |  2 +-
 reference/mat2df.html              |  2 +-
 reference/mat2list.html            |  2 +-
 reference/mypkg.html               |  2 +-
 reference/o.html                   |  2 +-
 reference/packageTitle.html        |  2 +-
 reference/pload.html               |  2 +-
 reference/rbindlist.html           |  2 +-
 reference/read.cb.html             |  2 +-
 reference/regexpr-style.html       |  2 +-
 reference/scale_range.html         |  2 +-
 reference/scihub-dl.html           |  2 +-
 reference/show_in_excel.html       |  2 +-
 reference/str-detect.html          |  2 +-
 reference/str-extract.html         |  2 +-
 reference/str-starts-ends.html     |  2 +-
 reference/str_wrap.html            |  2 +-
 reference/yread.html               |  2 +-
 reference/yulab-cache.html         |  2 +-
 reference/yulab.utils-package.html |  2 +-
 reference/yulab_msg.html           |  2 +-
 sitemap.xml                        |  1 +
 39 files changed, 146 insertions(+), 42 deletions(-)
 create mode 100644 reference/has_internet.html

diff --git a/404.html b/404.html
index bc88e3b..62d6e7d 100644
--- a/404.html
+++ b/404.html
@@ -32,7 +32,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/authors.html b/authors.html
index 24c4dcd..16b6f9a 100644
--- a/authors.html
+++ b/authors.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
@@ -63,13 +63,13 @@ <h1 id="citation">Citation</h1>
 
     <p>Yu G (2024).
 <em>yulab.utils: Supporting Functions for Packages Maintained by 'YuLab-SMU'</em>.
-R package version 0.1.6.005, <a href="https://yulab-smu.top/" class="external-link">https://yulab-smu.top/</a>.
+R package version 0.1.7, <a href="https://yulab-smu.top/" class="external-link">https://yulab-smu.top/</a>.
 </p>
     <pre>@Manual{,
   title = {yulab.utils: Supporting Functions for Packages Maintained by 'YuLab-SMU'},
   author = {Guangchuang Yu},
   year = {2024},
-  note = {R package version 0.1.6.005},
+  note = {R package version 0.1.7},
   url = {https://yulab-smu.top/},
 }</pre>
 
diff --git a/index.html b/index.html
index 609732e..b72c874 100644
--- a/index.html
+++ b/index.html
@@ -33,7 +33,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/news/index.html b/news/index.html
index 9c7c994..e72d7dd 100644
--- a/news/index.html
+++ b/news/index.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
@@ -48,9 +48,9 @@ <h1 data-toc-skip>Changelog <small></small></h1>
     </div>
 
     <div class="section level2">
-<h2 class="page-header" data-toc-text="0.1.6.005" id="yulabutils-016005">yulab.utils 0.1.6.005<a class="anchor" aria-label="anchor" href="#yulabutils-016005"></a></h2>
+<h2 class="page-header" data-toc-text="0.1.7" id="yulabutils-017">yulab.utils 0.1.7<a class="anchor" aria-label="anchor" href="#yulabutils-017"></a></h2>
 <ul><li>
-<code>has_internet()</code> for testing internet connection (2024-08-26, Mon)</li>
+<code><a href="../reference/has_internet.html">has_internet()</a></code> for testing internet connection (2024-08-26, Mon)</li>
 <li>
 <code>pkg_ref()</code> to access textVersion of package reference (2024-08-21, Wed)</li>
 <li>export <code><a href="../reference/str-detect.html">str_detect()</a></code> (20024-08-19, Mon)</li>
diff --git a/pkgdown.yml b/pkgdown.yml
index 06306d0..8365eca 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,4 +2,4 @@ pandoc: '3.3'
 pkgdown: 2.1.0
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-08-26T04:38Z
+last_built: 2024-08-26T04:50Z
diff --git a/reference/check_pkg.html b/reference/check_pkg.html
index b1b9b31..85d9f14 100644
--- a/reference/check_pkg.html
+++ b/reference/check_pkg.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/combinations.html b/reference/combinations.html
index 3600bb9..8c64a37 100644
--- a/reference/combinations.html
+++ b/reference/combinations.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/cran-bioc-pkg.html b/reference/cran-bioc-pkg.html
index 76f4aca..834117d 100644
--- a/reference/cran-bioc-pkg.html
+++ b/reference/cran-bioc-pkg.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/exec.html b/reference/exec.html
index f7aa70e..7191dd5 100644
--- a/reference/exec.html
+++ b/reference/exec.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/get_dependencies.html b/reference/get_dependencies.html
index 2e82a0e..84ce260 100644
--- a/reference/get_dependencies.html
+++ b/reference/get_dependencies.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/get_fun_from_pkg.html b/reference/get_fun_from_pkg.html
index f23db3c..95f4c0a 100644
--- a/reference/get_fun_from_pkg.html
+++ b/reference/get_fun_from_pkg.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
@@ -100,7 +100,7 @@ <h2>Examples</h2>
 <span class="r-out co"><span class="r-pr">#&gt;</span>         invisible(system2(zip, args, input = input, invisible = TRUE))</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>     else invisible(system2(zip, args, input = input))</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> }</span>
-<span class="r-out co"><span class="r-pr">#&gt;</span> &lt;bytecode: 0x5643620371c0&gt;</span>
+<span class="r-out co"><span class="r-pr">#&gt;</span> &lt;bytecode: 0x555d15709720&gt;</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> &lt;environment: namespace:utils&gt;</span>
 </code></pre></div>
     </div>
diff --git a/reference/github-pkg.html b/reference/github-pkg.html
index a474c01..028cb04 100644
--- a/reference/github-pkg.html
+++ b/reference/github-pkg.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/has_internet.html b/reference/has_internet.html
new file mode 100644
index 0000000..a7bc991
--- /dev/null
+++ b/reference/has_internet.html
@@ -0,0 +1,99 @@
+<!DOCTYPE html>
+<!-- Generated by pkgdown: do not edit by hand --><html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>has_internet — has_internet • yulab.utils</title><!-- jquery --><script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.7.1/jquery.min.js" integrity="sha512-v2CJ7UaYy4JwqLDIrZUI/4hqeoQieOmAZNXBeQyjo21dadnwR+8ZaIJVT8EE2iyI61OV8e6M8PP2/4hpQINQ/g==" crossorigin="anonymous" referrerpolicy="no-referrer"></script><!-- Bootstrap --><link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha256-bZLfwXAP04zRMK2BjiO8iu9pf4FbLqX6zitd+tIvLhE=" crossorigin="anonymous"><script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha256-nuL8/2cJ5NDSSwnKD8VqreErSWHtnEP9E7AySL+1ev4=" crossorigin="anonymous"></script><!-- bootstrap-toc --><link rel="stylesheet" href="../bootstrap-toc.css"><script src="../bootstrap-toc.js"></script><!-- Font Awesome icons --><link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/all.min.css" integrity="sha256-mmgLkCYLUQbXn0B1SRqzHar6dCnv9oZFPEC1g1cwlkk=" crossorigin="anonymous"><link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/v4-shims.min.css" integrity="sha256-wZjR52fzng1pJHwx4aV2AO3yyTOXrcDW7jBpJtTwVxw=" crossorigin="anonymous"><!-- clipboard.js --><script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.6/clipboard.min.js" integrity="sha256-inc5kl9MA1hkeYUt+EC3BhlIgyp/2jDIyBLS6k3UxPI=" crossorigin="anonymous"></script><!-- headroom.js --><script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/headroom.min.js" integrity="sha256-AsUX4SJE1+yuDu5+mAVzJbuYNPHj/WroHuZ8Ir/CkE0=" crossorigin="anonymous"></script><script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/jQuery.headroom.min.js" integrity="sha256-ZX/yNShbjqsohH1k95liqY9Gd8uOiE1S4vZc+9KQ1K4=" crossorigin="anonymous"></script><!-- pkgdown --><link href="../pkgdown.css" rel="stylesheet"><script src="../pkgdown.js"></script><meta property="og:title" content="has_internet — has_internet"><meta property="og:description" content="test for internect connection via reading lines from a URL"><!-- mathjax --><script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script><script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script><!--[if lt IE 9]>
+<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
+<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
+<![endif]--></head><body data-spy="scroll" data-target="#toc">
+
+
+    <div class="container template-reference-topic">
+      <header><div class="navbar navbar-default navbar-fixed-top" role="navigation">
+  <div class="container">
+    <div class="navbar-header">
+      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false">
+        <span class="sr-only">Toggle navigation</span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+      </button>
+      <span class="navbar-brand">
+        <a class="navbar-link" href="../index.html">yulab.utils</a>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
+      </span>
+    </div>
+
+    <div id="navbar" class="navbar-collapse collapse">
+      <ul class="nav navbar-nav"><li>
+  <a href="../reference/index.html">Reference</a>
+</li>
+<li>
+  <a href="../news/index.html">Changelog</a>
+</li>
+      </ul><ul class="nav navbar-nav navbar-right"><li>
+  <a href="https://github.com/YuLab-SMU/yulab.utils/" class="external-link">
+    <span class="fab fa-github fa-lg"></span>
+
+  </a>
+</li>
+      </ul></div><!--/.nav-collapse -->
+  </div><!--/.container -->
+</div><!--/.navbar -->
+
+
+
+      </header><div class="row">
+  <div class="col-md-9 contents">
+    <div class="page-header">
+    <h1>has_internet</h1>
+    <small class="dont-index">Source: <a href="https://github.com/YuLab-SMU/yulab.utils/blob/master/R/os.R" class="external-link"><code>R/os.R</code></a></small>
+    <div class="hidden name"><code>has_internet.Rd</code></div>
+    </div>
+
+    <div class="ref-description">
+    <p>test for internect connection via reading lines from a URL</p>
+    </div>
+
+    <div id="ref-usage">
+    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">has_internet</span><span class="op">(</span>site <span class="op">=</span> <span class="st">"https://www.baidu.com/"</span><span class="op">)</span></span></code></pre></div>
+    </div>
+
+    <div id="arguments">
+    <h2>Arguments</h2>
+
+
+<dl><dt id="arg-site">site<a class="anchor" aria-label="anchor" href="#arg-site"></a></dt>
+<dd><p>URL to test connection</p></dd>
+
+</dl></div>
+    <div id="value">
+    <h2>Value</h2>
+    <p>logical value</p>
+    </div>
+    <div id="author">
+    <h2>Author</h2>
+    <p>Guangchuang Yu</p>
+    </div>
+
+  </div>
+  <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar">
+    <nav id="toc" data-toggle="toc" class="sticky-top"><h2 data-toc-skip>Contents</h2>
+    </nav></div>
+</div>
+
+
+      <footer><div class="copyright">
+  <p></p><p>Developed by Guangchuang Yu.</p>
+</div>
+
+<div class="pkgdown">
+  <p></p><p>Site built with <a href="https://pkgdown.r-lib.org/" class="external-link">pkgdown</a> 2.1.0.</p>
+</div>
+
+      </footer></div>
+
+
+
+
+
+
+  </body></html>
+
diff --git a/reference/index.html b/reference/index.html
index 541dcb5..f7d66e4 100644
--- a/reference/index.html
+++ b/reference/index.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
@@ -78,6 +78,10 @@ <h2 id="all-functions">All functions <a href="#all-functions" class="anchor" ari
           <p><code><a href="github-pkg.html">Githubpkg()</a></code> </p>
         </td>
         <td><p>print md text of package with link to github repo</p></td>
+      </tr><tr><td>
+          <p><code><a href="has_internet.html">has_internet()</a></code> </p>
+        </td>
+        <td><p>has_internet</p></td>
       </tr><tr><td>
           <p><code><a href="install_zip.html">install_zip()</a></code> </p>
         </td>
diff --git a/reference/install_zip.html b/reference/install_zip.html
index 3de51ad..c05c590 100644
--- a/reference/install_zip.html
+++ b/reference/install_zip.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/install_zip_gh.html b/reference/install_zip_gh.html
index f3f2626..9e169ad 100644
--- a/reference/install_zip_gh.html
+++ b/reference/install_zip_gh.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/is.installed.html b/reference/is.installed.html
index 79c86f7..ecae24a 100644
--- a/reference/is.installed.html
+++ b/reference/is.installed.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/ls2df.html b/reference/ls2df.html
index 676d1f6..40b748e 100644
--- a/reference/ls2df.html
+++ b/reference/ls2df.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/mat2df.html b/reference/mat2df.html
index 9d1ced0..e1f0019 100644
--- a/reference/mat2df.html
+++ b/reference/mat2df.html
@@ -18,7 +18,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/mat2list.html b/reference/mat2list.html
index ebcfb6d..63c3ecb 100644
--- a/reference/mat2list.html
+++ b/reference/mat2list.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
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diff --git a/reference/mypkg.html b/reference/mypkg.html
index 845c0e6..4fa590b 100644
--- a/reference/mypkg.html
+++ b/reference/mypkg.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
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diff --git a/reference/o.html b/reference/o.html
index 6cb0cdf..348f198 100644
--- a/reference/o.html
+++ b/reference/o.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
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diff --git a/reference/packageTitle.html b/reference/packageTitle.html
index c614ac2..2233016 100644
--- a/reference/packageTitle.html
+++ b/reference/packageTitle.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
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diff --git a/reference/pload.html b/reference/pload.html
index dfd5585..0f87c8b 100644
--- a/reference/pload.html
+++ b/reference/pload.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
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diff --git a/reference/rbindlist.html b/reference/rbindlist.html
index 576b1fa..52591c1 100644
--- a/reference/rbindlist.html
+++ b/reference/rbindlist.html
@@ -17,7 +17,7 @@
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       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
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diff --git a/reference/read.cb.html b/reference/read.cb.html
index 6712ce4..21f0d64 100644
--- a/reference/read.cb.html
+++ b/reference/read.cb.html
@@ -17,7 +17,7 @@
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       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
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diff --git a/reference/regexpr-style.html b/reference/regexpr-style.html
index 59d758d..f8413db 100644
--- a/reference/regexpr-style.html
+++ b/reference/regexpr-style.html
@@ -19,7 +19,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
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diff --git a/reference/scale_range.html b/reference/scale_range.html
index c69e25a..a40db4b 100644
--- a/reference/scale_range.html
+++ b/reference/scale_range.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
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diff --git a/reference/scihub-dl.html b/reference/scihub-dl.html
index 2ca2047..02a7e96 100644
--- a/reference/scihub-dl.html
+++ b/reference/scihub-dl.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/show_in_excel.html b/reference/show_in_excel.html
index 23b4702..42c6edb 100644
--- a/reference/show_in_excel.html
+++ b/reference/show_in_excel.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
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diff --git a/reference/str-detect.html b/reference/str-detect.html
index 7c8f56a..112fb04 100644
--- a/reference/str-detect.html
+++ b/reference/str-detect.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
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diff --git a/reference/str-extract.html b/reference/str-extract.html
index d8bddfc..9ea6847 100644
--- a/reference/str-extract.html
+++ b/reference/str-extract.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
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diff --git a/reference/str-starts-ends.html b/reference/str-starts-ends.html
index 5492175..fbac695 100644
--- a/reference/str-starts-ends.html
+++ b/reference/str-starts-ends.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/str_wrap.html b/reference/str_wrap.html
index c0c0034..64c8ebd 100644
--- a/reference/str_wrap.html
+++ b/reference/str_wrap.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/yread.html b/reference/yread.html
index f267343..61d75b3 100644
--- a/reference/yread.html
+++ b/reference/yread.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
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diff --git a/reference/yulab-cache.html b/reference/yulab-cache.html
index 8bc5f47..3d6830e 100644
--- a/reference/yulab-cache.html
+++ b/reference/yulab-cache.html
@@ -18,7 +18,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
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diff --git a/reference/yulab.utils-package.html b/reference/yulab.utils-package.html
index a3bca0e..32304e6 100644
--- a/reference/yulab.utils-package.html
+++ b/reference/yulab.utils-package.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
       </span>
     </div>
 
diff --git a/reference/yulab_msg.html b/reference/yulab_msg.html
index 1ddbb89..97261e0 100644
--- a/reference/yulab_msg.html
+++ b/reference/yulab_msg.html
@@ -17,7 +17,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">yulab.utils</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.6.005</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="">0.1.7</span>
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diff --git a/sitemap.xml b/sitemap.xml
index 40749ba..aeeda22 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -10,6 +10,7 @@
 <url><loc>/reference/get_dependencies.html</loc></url>
 <url><loc>/reference/get_fun_from_pkg.html</loc></url>
 <url><loc>/reference/github-pkg.html</loc></url>
+<url><loc>/reference/has_internet.html</loc></url>
 <url><loc>/reference/index.html</loc></url>
 <url><loc>/reference/install_zip.html</loc></url>
 <url><loc>/reference/install_zip_gh.html</loc></url>