From da4c508afaffa06aa95731571106bcb325567e29 Mon Sep 17 00:00:00 2001
From: gaardhus <tobias_gaardhus@hotmail.com>
Date: Fri, 8 Nov 2024 16:07:04 +0100
Subject: [PATCH] remove susers utility and add kuids

---
 docs/server/tips.md | 23 +++++++++++++++--------
 1 file changed, 15 insertions(+), 8 deletions(-)

diff --git a/docs/server/tips.md b/docs/server/tips.md
index 56cfbc6..5c4c6fe 100644
--- a/docs/server/tips.md
+++ b/docs/server/tips.md
@@ -240,19 +240,26 @@ id <username> | tr "," "\n" | grep srv-sodas
 Check users logged on the server
 
 ```bash
+users
 w
 ```
 
-Check users with access to the server
+Custom function to lookup multiple KUIDs (can be added to `.bashrc`):
 
 ```bash
-function susers() {
-  for user in /home/*; do
-      username=$(basename $user)
-      if [[ $username =~ ^[a-zA-Z]{3}[0-9]{3}$ ]]; then
-          kuid "$username"
-          echo "============================"
-      fi
+function kuids() {
+  while read -r username; do
+    if [[ $username =~ ^[a-zA-Z]{3}[0-9]{3}$ ]]; then
+      kuid "$username"
+      echo "============================"
+    fi
   done
 }
 ```
+
+Usage:
+
+```bash
+ls /home/ | kuids
+users | kuids
+```