initial commit

dostuff.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+function getextras {
+    diff - "$1" |
+    grep '>' - |
+    cut -b 3-
+}
+
+sort users.txt > usrtmp
+mv usrtmp users.txt
+
+ls /home |
+    sort |
+    getextras users.txt |
+    while read name; do
+        echo deluser $name
+    done
+
+sort admins.txt > admtmp
+mv admtmp admins.txt
+
+grep 'adm' /etc/group |
+    cut -f 4 -d ':' |
+    tr ',' '\n' |
+    sort |
+    getextras admins.txt
+
+echo sudo ufw enable