Calculate Latitude and Longitude from rate Center 代码,C代码库,德仔网

代码语言
代码分类
【C】 Calculate Latitude and Longitude from rate Center
作者:Dezai.CN / 发布于2011/2/10/ 470
ZIPCodeWorld.com provides this function to calculate the latitude and longitude coordinates from Vertical and Horizontal (V&H) coordinates in C library. V&H's are used to identify locations and hence relative distances between network elements and between rate centers listed in AreaCodeWorld(TM) North American Area Code Database Subscription which includes NPA (area code), NXX (exchange), country, state, county, latitude, longitude, etc
<div>
<pre><span class="comment">#include <math.h></span>

<span class="punct">/</span><span class="regex">* constants contributed by vh2ll.c *</span><span class="punct">/</span>
<span class="comment">#ifndef M_PI</span>
<span class="comment">#define M_PI 3.14159265358979323846</span>
<span class="comment">#endif</span>

<span class="comment">#define TRANSV 6363.235</span>
<span class="comment">#define TRANSH 2250.7</span>

<span class="comment">#define ROTC 0.23179040</span>
<span class="comment">#define ROTS 0.97276575</span>

<span class="comment">#define RADIUS 12481.103</span>

<span class="comment">#define EX 0.40426992</span>
<span class="comment">#define EY 0.68210848</span>
<span class="comment">#define EZ 0.60933887</span>

<span class="comment">#define WX 0.65517646</span>
<span class="comment">#define WY 0.37733790</span>
<span class="comment">#define WZ 0.65449210</span>

<span class="comment">#define PX -0.555977821730048699</span>
<span class="comment">#define PY -0.345728488161089920</span>
<span class="comment">#define PZ  0.755883902605524030</span>

<span class="comment">#define GX  0.216507961908834992</span>
<span class="comment">#define GY -0.134633014879368199</span>

<span class="comment">#define A  0.151646645621077297</span>

<span class="comment">#define Q -0.294355056616412800</span>
<span class="comment">#define Q2  0.0866448993556515751</span>

<span class="ident">static</span> <span class="ident">void</span>
<span class="ident">vh2latlong</span><span class="punct">(</span><span class="ident">v</span><span class="punct">,</span> <span class="ident">h</span><span class="punct">)</span>
<span class="ident">double</span> <span class="ident">v</span><span class="punct">,</span> <span class="ident">h</span><span class="punct">;</span>
<span class="punct">{</span>
	<span class="ident">int</span> <span class="ident">i</span><span class="punct">=</span><span class="number">0</span><span class="punct">,</span> <span class="ident">latdeg</span><span class="punct">=</span><span class="number">0</span><span class="punct">,</span> <span class="ident">latmin</span><span class="punct">=</span><span class="number">0</span><span class="punct">,</span> <span class="ident">londeg</span><span class="punct">=</span><span class="number">0</span><span class="punct">,</span> <span class="ident">lonmin</span><span class="punct">=</span><span class="number">0</span><span class="punct">,</span> <span class="ident">latsec</span><span class="punct">=</span><span class="number">0</span><span class="punct">,</span> <span class="ident">lonsec</span><span class="punct">=</span><span class="number">0</span><span class="punct">;</span>
	<span class="ident">double</span> <span class="ident">t1</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">t2</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">vhat</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">hhat</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">fx</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">fy</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">;</span>
	<span class="ident">double</span> <span class="ident">e</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">w</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">;</span>
	<span class="ident">double</span> <span class="ident">b</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">c</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">disc</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">z</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">x</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">y</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">delta</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">lat</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">lat2</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">lon</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">;</span>
	<span class="ident">double</span> <span class="ident">earthlat</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">,</span> <span class="ident">earthlon</span><span class="punct">=</span><span class="number">0.0</span><span class="punct">;</span>
	<span class="ident">static</span> <span class="ident">double</span> <span class="ident">bi</span><span class="punct">[</span><span class="number">7</span><span class="punct">]</span> <span class="punct">=</span> <span class="punct">{</span>
		<span class="number">1.00567724920722457</span><span class="punct">,</span>
		<span class="punct">-</span><span class="number">0.00344230425560210245</span><span class="punct">,</span>
		<span class="number">0.000713971534527667990</span><span class="punct">,</span>
		<span class="punct">-</span><span class="number">0.0000777240053499279217</span><span class="punct">,</span>
		<span class="number">0.00000673180367053244284</span><span class="punct">,</span>
		<span class="punct">-</span><span class="number">0.000000742595338885741395</span><span class="punct">,</span>
		<span class="number">0.0000000905058919926194134</span>
	<span class="punct">};</span>

	<span class="ident">t1</span> <span class="punct">=</span> <span class="punct">(</span><span class="ident">v</span> <span class="punct">-</span> <span class="constant">TRANSV</span><span class="punct">)</span> <span class="punct">/</span> <span class="constant">RADIUS</span><span class="punct">;</span>
	<span class="ident">t2</span> <span class="punct">=</span> <span class="punct">(</span><span class="ident">h</span> <span class="punct">-</span> <span class="constant">TRANSH</span><span class="punct">)</span> <span class="punct">/</span> <span class="constant">RADIUS</span><span class="punct">;</span>
	<span class="ident">vhat</span> <span class="punct">=</span> <span class="constant">ROTC</span><span class="punct">*</span><span class="ident">t2</span> <span class="punct">-</span> <span class="constant">ROTS</span><span class="punct">*</span><span class="ident">t1</span><span class="punct">;</span>
	<span class="ident">hhat</span> <span class="punct">=</span> <span class="constant">ROTS</span><span class="punct">*</span><span class="ident">t2</span> <span class="punct">+</span> <span class="constant">ROTC</span><span class="punct">*</span><span class="ident">t1</span><span class="punct">;</span>
	<span class="ident">e</span> <span class="punct">=</span> <span class="ident">cos</span><span class="punct">(</span><span class="ident">sqrt</span><span class="punct">(</span><span class="ident">vhat</span><span class="punct">*</span><span class="ident">vhat</span> <span class="punct">+</span> <span class="ident">hhat</span><span class="punct">*</span><span class="ident">hhat</span><span class="punct">));</span>
	<span class="ident">w</span> <span class="punct">=</span> <span class="ident">cos</span><span class="punct">(</span><span class="ident">sqrt</span><span class="punct">(</span><span class="ident">vhat</span><span class="punct">*</span><span class="ident">vhat</span> <span class="punct">+</span> <span class="punct">(</span><span class="ident">hhat</span><span class="punct">-</span><span class="number">0.4</span><span class="punct">)*(</span><span class="ident">hhat</span><span class="punct">-</span><span class="number">0.4</span><span class="punct">)));</span>
	<span class="ident">fx</span> <span class="punct">=</span> <span class="constant">EY</span><span class="punct">*</span><span class="ident">w</span> <span class="punct">-</span> <span class="constant">WY</span><span class="punct">*</span><span class="ident">e</span><span class="punct">;</span>
	<span class="ident">fy</span> <span class="punct">=</span> <span class="constant">EX</span><span class="punct">*</span><span class="ident">w</span> <span class="punct">-</span> <span class="constant">WX</span><span class="punct">*</span><span class="ident">e</span><span class="punct">;</span>
	<span class="ident">b</span> <span class="punct">=</span> <span class="ident">fx</span><span class="punct">*</span><span class="constant">GX</span> <span class="punct">+</span> <span class="ident">fy</span><span class="punct">*</span><span class="constant">GY</span><span class="punct">;</span>
	<span class="ident">c</span> <span class="punct">=</span> <span class="ident">fx</span><span class="punct">*</span><span class="ident">fx</span> <span class="punct">+</span> <span class="ident">fy</span><span class="punct">*</span><span class="ident">fy</span> <span class="punct">-</span> <span class="constant">Q2</span><span class="punct">;</span>
	<span class="ident">disc</span> <span class="punct">=</span> <span class="ident">b</span><span class="punct">*</span><span class="ident">b</span> <span class="punct">-</span> <span class="constant">A</span><span class="punct">*</span><span class="ident">c</span><span class="punct">;</span>
	<span class="keyword">if</span> <span class="punct">(</span><span class="ident">disc</span><span class="punct">==</span><span class="number">0.0</span><span class="punct">)</span> <span class="punct">{</span>
		<span class="ident">z</span> <span class="punct">=</span> <span class="ident">b</span><span class="punct">/</span><span class="constant">A</span><span class="punct">;</span>
		<span class="ident">x</span> <span class="punct">=</span> <span class="punct">(</span><span class="constant">GX</span><span class="punct">*</span><span class="ident">z</span> <span class="punct">-</span> <span class="ident">fx</span><span class="punct">)/</span><span class="constant">Q</span><span class="punct">;</span>
		<span class="ident">y</span> <span class="punct">=</span> <span class="punct">(</span><span class="ident">fy</span> <span class="punct">-</span> <span class="constant">GY</span><span class="punct">*</span><span class="ident">z</span><span class="punct">)/</span><span class="constant">Q</span><span class="punct">;</span>
	<span class="punct">}</span> <span class="keyword">else</span> <span class="punct">{</span>
		<span class="ident">delta</span> <span class="punct">=</span> <span class="ident">sqrt</span><span class="punct">(</span><span class="ident">disc</span><span class="punct">);</span>
		<span class="ident">z</span> <span class="punct">=</span> <span class="punct">(</span><span class="ident">b</span> <span class="punct">+</span> <span class="ident">delta</span><span class="punct">)/</span><span class="constant">A</span><span class="punct">;</span>
		<span class="ident">x</span> <span class="punct">=</span> <span class="punct">(</span><span class="constant">GX</span><span class="punct">*</span><span class="ident">z</span> <span class="punct">-</span> <span class="ident">fx</span><span class="punct">)/</span><span class="constant">Q</span><span class="punct">;</span>
		<span class="ident">y</span> <span class="punct">=</span> <span class="punct">(</span><span class="ident">fy</span> <span class="punct">-</span> <span class="constant">GY</span><span class="punct">*</span><span class="ident">z</span><span class="punct">)/</span><span class="constant">Q</span><span class="punct">;</span>
		<span class="keyword">if</span> <span class="punct">(</span><span class="ident">vhat</span> <span class="punct">*</span> <span class="punct">(</span><span class="constant">PX</span><span class="punct">*</span><span class="ident">x</span> <span class="punct">+</span> <span class="constant">PY</span><span class="punct">*</span><span class="ident">y</span> <span class="punct">+</span> <span class="constant">PZ</span><span class="punct">*</span><span class="ident">z</span><span class="punct">)</span> <span class="punct"><</span> <span class="number">0</span><span class="punct">)</span> <span class="punct">{</span>
			<span class="ident">z</span> <span class="punct">=</span> <span class="punct">(</span><span class="ident">b</span> <span class="punct">-</span> <span class="ident">delta</span><span class="punct">)/</span><span class="constant">A</span><span class="punct">;</span>
			<span class="ident">x</span> <span class="punct">=</span> <span class="punct">(</span><span class="constant">GX</span><span class="punct">*</span><span class="ident">z</span> <span class="punct">-</span> <span class="ident">fx</span><span class="punct">)/</span><span class="constant">Q</span><span class="punct">;</span>
			<span class="ident">y</span> <span class="punct">=</span> <span class="punct">(</span><span class="ident">fy</span> <span class="punct">-</span> <span class="constant">GY</span><span class="punct">*</span><span class="ident">z</span><span class="punct">)/</span><span class="constant">Q</span><span class="punct">;</span>
		<span class="punct">}</span>
	<span class="punct">}</span>
	<span class="ident">lat</span> <span class="punct">=</span> <span class="ident">asin</span><span class="punct">(</span><span class="ident">z</span><span class="punct">);</span>

	<span class="ident">lat2</span> <span class="punct">=</span> <span class="ident">lat</span><span class="punct">*</span><span class="ident">lat</span><span class="punct">;</span>
	<span class="ident">earthlat</span> <span class="punct">=</span> <span class="number">0.0</span><span class="punct">;</span>
	<span class="keyword">for</span> <span class="punct">(</span><span class="ident">i</span><span class="punct">=</span><span class="number">6</span><span class="punct">;</span> <span class="ident">i</span><span class="punct">>=</span><span class="number">0</span><span class="punct">;</span> <span class="ident">i</span><span class="punct">--)</span> <span class="punct">{</span>
		<span class="ident">earthlat</span> <span class="punct">=</span> <span class="punct">(</span><span class="ident">earthlat</span> <span class="punct">+</span> <span class="ident">bi</span><span class="punct">[</span><span class="ident">i</span><span class="punct">])</span> <span class="punct">*</span> <span class="punct">(</span><span class="ident">i?</span> <span class="ident">lat2</span><span class="punct">:</span> <span class="ident">lat</span><span class="punct">);</span>
	<span class="punct">}</span>
	<span class="ident">earthlat</span> <span class="punct">*=</span> <span class="number">180</span><span class="punct">/</span><span class="constant">M_PI</span><span class="punct">;</span>
	<span class="ident">lon</span> <span class="punct">=</span> <span class="ident">atan2</span><span class="punct">(</span><span class="ident">x</span><span class="punct">,</span> <span class="ident">y</span><span class="punct">)</span> <span class="punct">*</span> <span class="number">180</span><span class="punct">/</span><span class="constant">M_PI</span><span class="punct">;</span>
	<span class="ident">earthlon</span> <span class="punct">=</span> <span class="ident">lon</span> <span class="punct">+</span> <span class="number">52</span><span class="punct">;</span>
	<span class="ident">printf</span><span class="punct">("</span><span class="string">%lf %lf<span class="escape">\n</span></span><span class="punct">",</span> <span class="ident">earthlat</span><span class="punct">,</span> <span class="ident">earthlon</span><span class="punct">);</span>
<span class="punct">}</span>

</pre>
<div class="post-metadata">to <a class="tag " href="/tag/c">c</a> <a class="tag " href="/tag/c_library">c_library</a> <a class="tag " href="/tag/zip_code">zip_code</a> <a class="tag " href="/tag/area_codes">area_codes</a> <a class="tag " href="/tag/area_codes_download">area_codes_download</a> <!-- (333) -->by <a href="/user/hexahow">hexahow</a> on Mar 26, 2010</div>
<a name="post10703"></a>
<div id="post10703">
<div class="post">
<h3 class="post-title"><a href="/posts/show/10703">Slide show screen saver from the command line</a></h3>
<div class="post-body">// description of your code here

<pre><span class="comment"># create a custom slide show screen saver in "${HOME}/Library/Screen Savers" (on Mac OS X)</span>
<span class="comment"># usage: cslidesaver [name] [pics]</span>

<span class="ident">function</span> <span class="ident">cslidesaver</span><span class="punct">()</span> <span class="punct">{</span>

   <span class="ident">declare</span> <span class="constant">EmptySlideSaverDir</span> <span class="constant">NewSlideSaverDir</span> <span class="ident">slidesaver_name</span>
   <span class="ident">declare</span> <span class="punct">-</span><span class="ident">i</span> <span class="ident">disable_pathname_expansion</span><span class="punct">=</span><span class="number">0</span>

   <span class="keyword">if</span> <span class="punct">[[</span> <span class="global">$#</span> <span class="punct">-</span><span class="ident">lt</span> <span class="number">2</span> <span class="punct">]];</span> <span class="keyword">then</span> <span class="ident">echo</span> <span class="punct">'</span><span class="string">Minimum number of arguments: 2</span><span class="punct">';</span> <span class="keyword">return</span> <span class="number">1</span><span class="punct">;</span> <span class="ident">fi</span>

   <span class="comment">#set -e   # exit immediately if a command exits with a non-zero status</span>

   <span class="ident">slidesaver_name</span><span class="punct">="</span><span class="string">${1}</span><span class="punct">"</span>
   <span class="ident">shift</span>

   <span class="constant">EmptySlideSaverDir</span><span class="punct">="</span><span class="string">${HOME}/Library/Screen Savers/Empty.slideSaver</span><span class="punct">"</span>
   <span class="constant">NewSlideSaverDir</span><span class="punct">="</span><span class="string">${HOME}/Library/Screen Savers/${slidesaver_name}.slideSaver</span><span class="punct">"</span>

   <span class="comment"># make sure there is no trailing slash</span>
   <span class="constant">EmptySlideSaverDir</span><span class="punct">="</span><span class="string">${EmptySlideSaverDir%/}</span><span class="punct">"</span>
   <span class="constant">NewSlideSaverDir</span><span class="punct">="</span><span class="string">${NewSlideSaverDir%/}</span><span class="punct">"</span>

   <span class="ident">export</span> <span class="constant">EmptySlideSaverDir</span>

   <span class="punct">/</span><span class="regex">bin</span><span class="punct">/</span><span class="ident">mkdir</span> <span class="punct">-</span><span class="ident">p</span> <span class="punct">"</span><span class="string">${HOME}/Library/Screen Savers</span><span class="punct">"</span>

   <span class="keyword">if</span> <span class="punct">[[</span> <span class="punct">-</span><span class="ident">d</span> <span class="punct">"</span><span class="string">${NewSlideSaverDir}</span><span class="punct">"</span> <span class="punct">]];</span> <span class="keyword">then</span>
      <span class="ident">echo</span> <span class="punct">"</span><span class="string">Directory already exists: ${NewSlideSaverDir}</span><span class="punct">"</span>
      <span class="keyword">return</span> <span class="number">1</span>
   <span class="ident">fi</span>


   <span class="comment"># create a picture-free slide show screen saver directory structure based on Forest.slideSaver</span>
   <span class="keyword">if</span> <span class="punct">[[</span> <span class="punct">!</span> <span class="punct">-</span><span class="ident">d</span> <span class="punct">"</span><span class="string">${EmptySlideSaverDir}</span><span class="punct">"</span> <span class="punct">]];</span> <span class="keyword">then</span>
      <span class="punct">/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">sudo</span> <span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">cp</span> <span class="punct">-</span><span class="constant">R</span> <span class="punct">"</span><span class="string">/System/Library/Screen Savers/Forest.slideSaver</span><span class="punct">"</span> <span class="punct">"</span><span class="string">${EmptySlideSaverDir}</span><span class="punct">"</span>

      <span class="comment">###/usr/bin/sudo /usr/sbin/chown -R "$(/usr/bin/logname)":"$(/usr/bin/logname)" "${EmptySlideSaverDir}"</span>
      <span class="comment">###/usr/bin/sudo /usr/sbin/chown -R ${SUDO_UID}:${SUDO_GID} "${EmptySlideSaverDir}"       # cf. sudo env</span>
      <span class="punct">/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">sudo</span> <span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">bash</span> <span class="punct">-</span><span class="ident">c</span> <span class="punct">'</span><span class="string">/usr/sbin/chown -R ${SUDO_UID}:${SUDO_GID} "${EmptySlideSaverDir}"</span><span class="punct">'</span>    <span class="comment"># requires: export EmptySlideSaverDir</span>

      <span class="punct">/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">find</span> <span class="punct">-</span><span class="ident">x</span> <span class="punct">"</span><span class="string">${EmptySlideSaverDir}/Contents/Resources</span><span class="punct">"</span> <span class="punct">-</span><span class="ident">type</span> <span class="ident">f</span> <span class="punct">-</span><span class="ident">delete</span>
      <span class="punct">/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">find</span> <span class="punct">-</span><span class="ident">x</span> <span class="punct">"</span><span class="string">${EmptySlideSaverDir}</span><span class="punct">"</span> <span class="punct">-</span><span class="ident">type</span> <span class="ident">d</span> <span class="punct">-</span><span class="ident">print0</span> <span class="punct">|</span> <span class="punct">/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">xargs</span> <span class="punct">-</span><span class="number">0</span> <span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">chmod</span> <span class="number">0755</span>
      <span class="punct">/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">find</span> <span class="punct">-</span><span class="ident">x</span> <span class="punct">"</span><span class="string">${EmptySlideSaverDir}</span><span class="punct">"</span> <span class="punct">-</span><span class="ident">type</span> <span class="ident">f</span> <span class="punct">-</span><span class="ident">print0</span> <span class="punct">|</span> <span class="punct">/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">xargs</span> <span class="punct">-</span><span class="number">0</span> <span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">chmod</span> <span class="number">0644</span>
   <span class="ident">fi</span>


   <span class="comment"># enable pathname expansion</span>
   <span class="keyword">if</span> <span class="punct">[[</span> <span class="punct">"</span><span class="string">${SHELLOPTS}</span><span class="punct">"</span> <span class="punct">==</span> <span class="punct">*</span><span class="ident">noglob</span><span class="punct">*</span> <span class="punct">]];</span> <span class="keyword">then</span> <span class="ident">set</span> <span class="punct">+</span><span class="ident">f</span><span class="punct">;</span> <span class="ident">disable_pathname_expansion</span><span class="punct">=</span><span class="number">1</span><span class="punct">;</span> <span class="ident">fi</span>

   <span class="punct">/</span><span class="regex">bin</span><span class="punct">/</span><span class="ident">cp</span> <span class="punct">-</span><span class="constant">Rp</span> <span class="global">${</span><span class="attribute">@</span><span class="punct">}</span> <span class="punct">"</span><span class="string">${EmptySlideSaverDir}/Contents/Resources</span><span class="punct">"</span>

   <span class="punct">/</span><span class="regex">bin</span><span class="punct">/</span><span class="ident">cp</span> <span class="punct">-</span><span class="constant">Rp</span> <span class="punct">"</span><span class="string">${EmptySlideSaverDir}</span><span class="punct">"</span> <span class="punct">"</span><span class="string">${NewSlideSaverDir}</span><span class="punct">"</span>

   <span class="comment">###/usr/sbin/chown -R "$(/usr/bin/logname)":"$(/usr/bin/logname)" "${NewSlideSaverDir}"</span>
   <span class="comment">#/usr/sbin/chown -R "$(/usr/bin/logname)":"$(/usr/bin/id -gn)" "${NewSlideSaverDir}"</span>
   <span class="punct">/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">sbin</span><span class="punct">/</span><span class="ident">chown</span> <span class="punct">-</span><span class="constant">R</span> <span class="global">$(</span><span class="punct">/</span><span class="ident">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">id</span> <span class="punct">-</span><span class="ident">u</span> <span class="punct">-</span><span class="ident">r</span><span class="punct">)</span><span class="symbol">:$</span><span class="punct">(/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">id</span> <span class="punct">-</span><span class="ident">g</span> <span class="punct">-</span><span class="ident">r</span><span class="punct">)</span> <span class="punct">"</span><span class="string">${NewSlideSaverDir}</span><span class="punct">"</span>

   <span class="punct">/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">find</span> <span class="punct">-</span><span class="ident">x</span> <span class="punct">"</span><span class="string">${NewSlideSaverDir}</span><span class="punct">"</span> <span class="punct">-</span><span class="ident">type</span> <span class="ident">d</span> <span class="punct">-</span><span class="ident">print0</span> <span class="punct">|</span> <span class="punct">/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">xargs</span> <span class="punct">-</span><span class="number">0</span> <span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">chmod</span> <span class="number">0755</span>
   <span class="punct">/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">find</span> <span class="punct">-</span><span class="ident">x</span> <span class="punct">"</span><span class="string">${NewSlideSaverDir}</span><span class="punct">"</span> <span class="punct">-</span><span class="ident">type</span> <span class="ident">f</span> <span class="punct">-</span><span class="ident">print0</span> <span class="punct">|</span> <span class="punct">/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">xargs</span> <span class="punct">-</span><span class="number">0</span> <span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">chmod</span> <span class="number">0644</span>

   <span class="punct">/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">find</span> <span class="punct">-</span><span class="ident">x</span> <span class="punct">"</span><span class="string">${EmptySlideSaverDir}/Contents/Resources</span><span class="punct">"</span> <span class="punct">-</span><span class="ident">type</span> <span class="ident">f</span> <span class="punct">-</span><span class="ident">delete</span>

   <span class="keyword">if</span> <span class="punct">[[</span> <span class="global">$disable_pathname_expansion</span> <span class="punct">-</span><span class="ident">eq</span> <span class="number">1</span> <span class="punct">]];</span> <span class="keyword">then</span> <span class="ident">set</span> <span class="punct">-</span><span class="ident">f</span><span class="punct">;</span> <span class="ident">fi</span>

   <span class="punct">/</span><span class="regex">usr</span><span class="punct">/</span><span class="ident">bin</span><span class="punct">/</span><span class="ident">open</span> <span class="punct">-</span><span class="ident">a</span> <span class="punct">'</span><span class="string">System Preferences</span><span class="punct">'</span> <span class="punct">/</span><span class="constant">System</span><span class="punct">/</span><span class="constant">Library</span><span class="punct">/</span><span class="constant">PreferencePanes</span><span class="punct">/</span><span class="constant">ScreenSaver</span><span class="punct">.</span><span class="ident">prefPane</span>

   <span class="keyword">return</span> <span class="number">0</span>

<span class="punct">}</span>


<span class="ident">cslidesaver</span> <span class="ident">mysaver1</span> ~<span class="punct">/</span><span class="constant">Pictures</span><span class="punct">/</span><span class="ident">pic</span><span class="punct">-{</span><span class="number">1</span><span class="punct">,</span><span class="number">2</span><span class="punct">,</span><span class="number">3</span><span class="punct">}.</span><span class="ident">jpg</span>
<span class="ident">cslidesaver</span> <span class="ident">mysaver2</span> ~<span class="punct">/</span><span class="constant">Pictures</span><span class="punct">/</span><span class="ident">pic</span><span class="punct">-*.</span><span class="ident">jpg</span>
<span class="ident">cslidesaver</span> <span class="ident">mysaver3</span> ~<span class="punct">/</span><span class="constant">Pictures</span><span class="punct">/</span><span class="ident">picfolder</span>
<span class="ident">cslidesaver</span> <span class="ident">mysaver4</span> <span class="punct">/</span><span class="constant">Users</span><span class="punct">/</span><span class="constant">Shared</span><span class="punct">/</span><span class="ident">pic1</span><span class="punct">.</span><span class="ident">jpg</span> ~<span class="punct">/</span><span class="constant">Pictures</span><span class="punct">/</span><span class="ident">pic2</span><span class="punct">.</span><span class="ident">jpg</span>


</pre>
</div>
</div>
</div>
</div>
试试其它关键字
同语言下
可能有用的
Dezai.CN贡献的其它代码(4037)