added explanation

GIT_ASSIGNMENT.md

@@ -137,67 +137,3 @@ Version control (like Git) keeps one central version of the file, records who ma
 
 ---
 
-## Part 1: Viewing File History
-
-## git log -- filename.extension
-
-![.git log -- example.txt](git_log_example.png)
-
-## git log -p -- filename.extension
-
-![git log -p](git_log_example_p1.png)
-![git log -p](git_log_example_p2.png)
-![git log -p](git_log_example_p3.png)
-
-## git log --oneline -- filename.extension
-
-![git log --oneline](git_log_example_oneline.png)
-
----
-
-How many commits modified this file?
-5
-
-What differences do you see when adding the -p option?
-It shows the detailed changes made to the file during the commit
-
----
-
-## Part 2: Viewing File History with Blame
-
-## git blame -- filename.extension
-
-![.git blame -- assignment.txt](git_blame.png)
-
-## git blame -L 1,5 -- filename.extension
-
-![git blame -L 1,5](git_bame_L.png)
-
-## git blame -e -- filename.extension
-
-![git blame -e](git_blame_e.png)
-
----
-
-Who changed each line of the file?
-Gokul
-
-How does -L help when the file is large?
-It acts as a selection area to select the lines between the given numbers
-
-What extra information does -e provide?
-It shows the commiters email id
-
----
-
-## Part 3: Merging Branches
-
-## git merge
-
-![merge fast forward](git_fast_fwd.png)
-![git_merge_graph_oneline](git_merge_graph_oneline.png)
-![merge 1](merge_conflict_1.png)
-![merge 2](git_merge_conflict_2.png)
-![merge 3](conflict3.png)
-
----

example.txt

@@ -1,13 +1,10 @@
-Tech Thursday assignment 3 updated
+Tech Thursday assignment 3 
 date 10-09-2025
-<<<<<<< HEAD
-wed
-wednesday 
-assignment completed
-=======
-wednesday
-Practise session extended to Thursday
-date 11-09-2025
-New text added
-line added from feature-1 branch
->>>>>>> 06f4ad109d06b03307110696e71d6e7166aaf2b7
+git log -- <filename>   :
+    shows the commmit message for a specific file.
+
+git log -p --<filename> : 
+    shows line by line changes for each commmit in a specific file
+
+git log --oneline --<filename> :
+    shows commit history in short form for the specific file