diff --git a/.searching.txt.swo b/.searching.txt.swo
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diff --git a/vim-commands b/vim-commands
index fc67c48..4ce9355 100644
--- a/vim-commands
+++ b/vim-commands
@@ -490,6 +490,8 @@ Line mode:
 	 and even all the lines in the file, etc.
 
 	 * <line-number> : On which line number this command to be executed.
+			   To execute the command on same line as cursor,
+			   don't mention <line-number>.
 
 	 * <start-line-number>,<end-line-number> : From the starting line number
 						   to the ending line number to 
@@ -503,3 +505,56 @@ Line mode:
 			:1,5s/<old>/<new>/g
 
 			It will do the same form line number 1 to 5.
+
+			:/<Pattern-1>/,/<Pattern-2>/s/<old>/<new>/g
+
+			It will do the same from line which has pattern matching with
+			with <Pattern-1> and ending with line which has pattern
+			matching with pattern <Pattern-2>.
+
+
+			------------------------------------
+
+
+			$ = last line; . = current line
+
+			:.,$s/<old>/<new>/g
+
+			% = All the line (entire file)
+
+			:%s/<old>/<new>/g
+
+			-----------------------------------
+
+
+			For including character such as "/" for <old> and <new>
+			we can use "\" which is a escape character.
+
+			For ex:
+
+			:s/\/<old>\//\/<new>\//
+
+			OR
+
+			we can use other non-alphanumeric character as a separator.
+
+			For ex:
+
+			:s#/<old>/#/<new>/
+
+	%% TIPS %%
+
+	To set options in VIM, we can use :set <option> command.
+
+	* To set a option to show the line number of the current opened file in the vim
+	  we use:
+		:set nu
+
+	* To undo this:
+
+		:set nonu
+	* To toggle the current configuration.
+	
+		:set nu!
+
+