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<FONT><h3><tt cLASS="monofont">linecache</tt></h3>
<p>The <TT CLass="monofont">linecache</tT> module allows you to randomly access any line of a text file.</P>
<P>For example, the next lines of code belong to the file <Tt class="monofont">c:\ temp\ interface.py.</tt></p>
<pre>
import time, sys
name = raw_input("Enter your name: ")
print "Hi %s, how are you?" % name
feedback = raw_input("What do you want to do now? ")
print "I do not want to do that. Good bye!"
time.sleep(3)
sys.exit()
</pre>
<p>Check the result that is retrieved when the function</p>
<p><tt ClaSs="monofont">linecache.getline(file,linenumber)</tt> is called.</P>
<pre>
>>> import linecache
>>> print linecache.getline("c:\ \ temp\ interface.py",4)
feedback = raw_input("What do you want to do now? ")
</pRe>
</foNT>
<P><TABLE width="100%" border=0><TR valign="top"><TD><font size=1 color="#C0C0C0"><br></font></TD><TD align=right><font size=1 color="#C0C0C0">Last updated on 1/30/2002<br>Python Developer's Handbook, © 2002 Sams Publishing</font></TD></TR></TABLE></P>
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