Complete a few more scripts

1 files changed, 13 insertions, 8 deletions

diff --git a/README.md b/README.md
index 8b9252d..84d10d8 100644
--- a/README.md
+++ b/README.md
@@ -1140,19 +1140,24 @@ Rootly Powers and Processes
 
   b. Find entries that have that have no password (needs /etc/shadow).
 
-  ```bash
-  #!/bin/bash
+    ```bash
+    #!/bin/bash
 
-  grep -E '^\w+::.*' /etc/passwd
-  ```
+    grep -E '^\w+::.*' /etc/passwd
+    ```
 
   c. Find any sets of entries that have duplicate UIDs.
 
-  ```bash
-  #!/bin/bash
+    ```bash
+    #!/bin/bash
 
-  cat /etc/passwd | grep -v -E '^#' | awk -F: '{ print $3 }' | sort -n | uniq -d
-  ```
+    cat /etc/passwd | grep -v -E '^#' | awk -F: '{ print $3 }' | sort -n | uniq -d
+    ```
 
   d. Find entries that have duplicate login names.
+
+    ```bash
+    cat /etc/passwd | grep -v -E '^#' | awk -F: '{ print $1 }' | sort | uniq -d
+    ```
+
   e. Find entries that have no expiration date (needs /etc/shadow).