# HG changeset patch
# User Puneeth Chaganti <punchagan@fossee.in>
# Date 1288972030 -19800
# Node ID 4b3c0d8fffe2f8fe59c7dd7ba6e341726dcc4702
# Parent  fa4c9b11452b04deac9211cb0f12103c0d0ed232
Changes to getting started with files based on review.

diff -r fa4c9b11452b -r 4b3c0d8fffe2 getting-started-files/script.rst
--- a/getting-started-files/script.rst	Fri Nov 05 21:01:23 2010 +0530
+++ b/getting-started-files/script.rst	Fri Nov 05 21:17:10 2010 +0530
@@ -77,7 +77,7 @@
 
 Following is an exercise that you must do. 
 
-.. #[[Anoop:add context switch to next slide - questions]]
+{{ show slide with Question 1 }}
 
 %%1%% Split the variable into a list, ``pend_list``, of the lines in
 the file. Hint, use the tab command to see what methods the string
@@ -85,14 +85,7 @@
 
 Please, pause the video here. Do the exercise and then continue. 
 
-.. #[punch: should this even be put? add dependency to strings LO,
-.. where we mention that strings have methods for manipulation. hint:
-.. use splitlines()]
-
-.. #[[Anoop: let us have it here, let us consider this as a
-   refresher]]
-
-.. #[[Anoop:add context switch to next slide - solution]]
+{{ show slide with Solution 1 }}
 
 ::
 
@@ -104,12 +97,6 @@
 will have to close the file, since the file has already been read till
 the end.
 
-.. #[punch: should we mention file-pointer?]
-
-.. #[[Anoop: I think we can say that ``f`` is a file pointer which
-   points to the next line/data to be read from the file. We could
-   skip details.]]
-
 Let us close the file opened into f.
 ::
 
@@ -146,12 +133,9 @@
   for line in f:
       print line
 
-As we already know, ``line`` is just a dummy variable, and not a
-keyword. We could have used any other variable name, but ``line``
-seems meaningful enough.
-
-.. #[[Anoop: using dummy variable doesn't seem correct, can say line
-   is a variable]]
+As we already know, ``line`` is variable, sometimes called the loop
+variable, and it is not a keyword. We could have used any other
+variable name, but ``line`` seems meaningful enough.
 
 Instead of just printing the lines, let us append them to a list,
 ``line_list``. We first initialize an empty list, ``line_list``. 
@@ -181,15 +165,12 @@
 contain the newline characters, because the string ``pend`` was
 split on the newline characters. 
 
-.. #[[Anoop: I think we need to tell them that each line can be
-   stripped and appended to list to avoid the problem of newline
-   characters.]]
+Using some string methods, that we shall look at in the tutorial on
+strings, we can strip out the newline characters from the lines. 
 
 .. #[[Anoop: I think the code that are required to be typed can be
    added to the slide.]]
 
-.. #[[Anoop: Context switches are to be added.]]
-
 {{{ show the summary slide }}}
 
 That brings us to the end of this tutorial. In this tutorial we