Command execution

README.md

@@ -1597,31 +1597,31 @@ Command Execution
 
 ```python
 import os
-os.chdir(<path>)                  # Changes the current working directory.
-<str> = os.getcwd()               # Returns current working directory.
+<str> = os.getcwd()                # Returns the current working directory.
+os.chdir(<path>)                   # Changes the current working directory.
 ```
 
 ```python
-os.remove(<path>)                 # Deletes the file.
-os.rmdir(<path>)                  # Deletes empty directory.
-shutil.rmtree(<path>)             # Deletes an entire directory tree.
+os.remove(<path>)                  # Deletes the file.
+os.rmdir(<path>)                   # Deletes empty directory.
+shutil.rmtree(<path>)              # Deletes the entire directory tree.
 ```
 
 ```python
-os.rename(from, to)               # Renames the file or directory.
-os.replace(from, to)              # Same, but overwrites 'to' if it exists.
+os.rename(from, to)                # Renames the file or directory.
+os.replace(from, to)               # Same, but overwrites 'to' if it exists.
 ```
 
 ```python
-os.mkdir(<path>, mode=0o777)      # Creates a directory.
-<iter> = os.scandir(path='.')     # Returns os.DirEntry objects located at path.
+os.mkdir(<path>, mode=0o777)       # Creates a directory.
+<iter> = os.scandir(path='.')      # Returns os.DirEntry objects located at path.
 ```
 
 #### DirEntry:
 ```python
-<str>  = <DirEntry>.name          # Final component of the path.
-<str>  = <DirEntry>.path          # Path with final component.
-<Path> = Path(<DirEntry>)         # Path object.
+<str>  = <DirEntry>.name           # Final component of the path.
+<str>  = <DirEntry>.path           # Path with final component.
+<Path> = Path(<DirEntry>)          # Path object.
 ```
 
 ```python

index.html

@@ -1437,23 +1437,23 @@ value = args.<name>
 <li><strong>All exceptions are either 'OSError' or its subclasses.</strong></li>
 </ul>
 <pre><code class="python language-python hljs"><span class="hljs-keyword">import</span> os
-os.chdir(&lt;path&gt;)                  <span class="hljs-comment"># Changes the current working directory.</span>
-&lt;str&gt; = os.getcwd()               <span class="hljs-comment"># Returns current working directory.</span>
+&lt;str&gt; = os.getcwd()                <span class="hljs-comment"># Returns the current working directory.</span>
+os.chdir(&lt;path&gt;)                   <span class="hljs-comment"># Changes the current working directory.</span>
 </code></pre>
-<pre><code class="python language-python hljs">os.remove(&lt;path&gt;)                 <span class="hljs-comment"># Deletes the file.</span>
-os.rmdir(&lt;path&gt;)                  <span class="hljs-comment"># Deletes empty directory.</span>
-shutil.rmtree(&lt;path&gt;)             <span class="hljs-comment"># Deletes an entire directory tree.</span>
+<pre><code class="python language-python hljs">os.remove(&lt;path&gt;)                  <span class="hljs-comment"># Deletes the file.</span>
+os.rmdir(&lt;path&gt;)                   <span class="hljs-comment"># Deletes empty directory.</span>
+shutil.rmtree(&lt;path&gt;)              <span class="hljs-comment"># Deletes the entire directory tree.</span>
 </code></pre>
-<pre><code class="python language-python hljs">os.rename(<span class="hljs-keyword">from</span>, to)               <span class="hljs-comment"># Renames the file or directory.</span>
-os.replace(<span class="hljs-keyword">from</span>, to)              <span class="hljs-comment"># Same, but overwrites 'to' if it exists.</span>
+<pre><code class="python language-python hljs">os.rename(<span class="hljs-keyword">from</span>, to)                <span class="hljs-comment"># Renames the file or directory.</span>
+os.replace(<span class="hljs-keyword">from</span>, to)               <span class="hljs-comment"># Same, but overwrites 'to' if it exists.</span>
 </code></pre>
-<pre><code class="python language-python hljs">os.mkdir(&lt;path&gt;, mode=<span class="hljs-number">0o777</span>)      <span class="hljs-comment"># Creates a directory.</span>
-&lt;iter&gt; = os.scandir(path=<span class="hljs-string">'.'</span>)     <span class="hljs-comment"># Returns os.DirEntry objects located at path.</span>
+<pre><code class="python language-python hljs">os.mkdir(&lt;path&gt;, mode=<span class="hljs-number">0o777</span>)       <span class="hljs-comment"># Creates a directory.</span>
+&lt;iter&gt; = os.scandir(path=<span class="hljs-string">'.'</span>)      <span class="hljs-comment"># Returns os.DirEntry objects located at path.</span>
 </code></pre>
 <h4 id="direntry">DirEntry:</h4>
-<pre><code class="python language-python hljs">&lt;str&gt;  = &lt;DirEntry&gt;.name          <span class="hljs-comment"># Final component of the path.</span>
-&lt;str&gt;  = &lt;DirEntry&gt;.path          <span class="hljs-comment"># Path with final component.</span>
-&lt;Path&gt; = Path(&lt;DirEntry&gt;)         <span class="hljs-comment"># Path object.</span>
+<pre><code class="python language-python hljs">&lt;str&gt;  = &lt;DirEntry&gt;.name           <span class="hljs-comment"># Final component of the path.</span>
+&lt;str&gt;  = &lt;DirEntry&gt;.path           <span class="hljs-comment"># Path with final component.</span>
+&lt;Path&gt; = Path(&lt;DirEntry&gt;)          <span class="hljs-comment"># Path object.</span>
 </code></pre>
 <pre><code class="python language-python hljs">&lt;bool&gt; = &lt;DirEntry&gt;.is_file()
 &lt;bool&gt; = &lt;DirEntry&gt;.is_dir()