This commit is contained in:
Mark Pilgrim
2010-07-26 15:01:23 -04:00
parent 7b0d44c11a
commit b26807f87a
+1 -1
View File
@@ -28,7 +28,7 @@ h2,.i>li{clear:both}
<p>If you're using an account on a hosted server, your <abbr>ISP</abbr> may have already installed Python 3. If you&#8217;re running Linux at home, you may already have Python 3, too. Most popular GNU/Linux distributions come with Python 2 in the default installation; a small but growing number of distributions also include Python 3. Mac OS X includes a command-line version of Python 2, but as of this writing it does not include Python 3. Microsoft Windows does not come with any version of Python. But don&#8217;t despair! You can point-and-click your way through installing Python, regardless of what operating system you have.
<p>The easiest way to check for Python 3 on your Linux or Mac OS X system is to get to a command line. On Linux, look in your <b><code>Applications</code></b> menu for a program called <b><code>Terminal</code></b>. (It may be in a submenu like <b><code>Accessories</code></b> or <b><code>System</code></b>.) On Mac OS X, there is an application called <b><code>Terminal.app</code></b> in your <code>/Application/Utilities/</code> folder.
<p>The easiest way to check for Python 3 on your Linux or Mac OS X system is to get to a command line. On Linux, look in your <b><code>Applications</code></b> menu for a program called <b><code>Terminal</code></b>. (It may be in a submenu like <b><code>Accessories</code></b> or <b><code>System</code></b>.) On Mac OS X, there is an application called <b><code>Terminal.app</code></b> in your <code>/Applications/Utilities/</code> folder. (<a href=troubleshooting.html#running-python-on-the-command-line>More command line help</a> is available in the appendix.)
<p>Once you&#8217;re at a command line prompt, just type <kbd>python3</kbd> (all lowercase, no spaces) and see what happens. On my home Linux system, Python 3 is already installed, and this command gets me into the <i>Python <dfn>interactive shell</dfn></i>.