Updated awkward.

awkward.md

@@ -7,7 +7,7 @@ These examples explore the combined use of AWK and SED for text processing tasks
 ### Input File (input.txt)
 
 ```
-John Doe,25,Engineer
+Carl Sanchez,25,Engineer
 Jane Smith,30,Designer
 Bob Johnson,22,Developer
 ```
@@ -29,7 +29,7 @@ Name            Age Job\
 ```
 Name            Age Job
 --------------- --- ----------
-John Doe        25  Engineer
+Carl Sanchez    25  Engineer
 Jane Smith      30  Designer
 Bob Johnson     22  Developer
 ```
@@ -47,20 +47,18 @@ date
 
 ### Goal
 
-Print lines containing "a" or "e" using AWK and SED.
+Print lines containing "c" or "r" using AWK and SED.
 
 ### Solution
 
 ```bash
-awk '/a|e/' input.txt | sed -n '/a\|e/p'
+awk '/c|r/' input.txt | sed -n '/c\|r/p'
 ```
 
 ### Output
 
 ```
-apple
-banana
-date
+cherry
 ```
 
 ## Example 3: AWK and SED for Filtering and Sorting
@@ -116,7 +114,7 @@ awk 'BEGIN{RS="\\."} /sed/' input.txt | sed 's/sed/AWK/g'
 ### Output
 
 ```
-Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua
+AWK do eiusmod tempor incididunt ut labore et dolore magna aliqua
 ```
 
 ## Example 5: AWK and SED for HTML Tag Extraction
@@ -145,8 +143,10 @@ sed -n 's/<[^>]*>//p' input.html | awk '{print tolower($0)}'
 ```
 div class="container"
 p
+/p
 a href="https://example.com"
 /a
+/div
 ```
 
 ## Example 6: AWK and SED for JSON Formatting
@@ -155,9 +155,9 @@ a href="https://example.com"
 
 ```json
 {
-    "name": "John Doe",
+    "name": "Carl Sanchez",
     "age": 30,
-    "city": "New York"
+    "city": "Indianapolis"
 }
 ```
 
@@ -175,9 +175,9 @@ awk -v RS= '{$1=$1}1' input.json | sed 's/":"/": "/g; s/{/{\n/g; s/}/\n}/g'
 
 ```
 {
-    "name": "John Doe",
+    "name": "Carl Sanchez",
     "age": 30,
-    "city": "New York"
+    "city": "Indianapolis"
 }
 ```
 
@@ -335,9 +335,9 @@ sed -n '/<li>/s/<li>\(.*\)<\/li>/\1/p' list.html | awk '{print "- " $0}'
 ### Input File (data.yaml)
 
 ```yaml
-name: John Doe
+name: Carl Sanchez
 age: 30
-city: New York
+city: Indianapolis
 ```
 
 ### Goal
@@ -354,9 +354,9 @@ sed -n '/^[^#]/s/: /: "/p' data.yaml | awk '{printf "%s", $0} END {print "\""}'
 
 ```
 {
-  name: "John Doe",
+  name: "Carl Sanchez",
   age: "30",
-  city: "New York"
+  city: "Indianapolis"
 }
 ```
 
@@ -481,7 +481,7 @@ orange 3
 ### Input File (json_data.json)
 
 ```json
-{"name":"John","age":30,"city":"New York"}
+{"name":"John","age":30,"city":"Indianapolis"}
 ```
 
 ### Goal
@@ -500,7 +500,7 @@ awk -v RS= '{$1=$1}1' json_data.json | sed 's/":"/": "/g; s/{/{\n/g; s/}/\n}/g'
 {
   "name": "John",
   "age": 30,
-  "city": "New York"
+  "city": "Indianapolis"
 }
 ```