From e1c2705fdd527498d5f4e0a785d484faaecf9c2c Mon Sep 17 00:00:00 2001
From: fatalerrors <geoffray@OPLEPC1672RC.ad.national.agri>
Date: Thu, 5 Mar 2026 11:20:23 +0100
Subject: [PATCH] added ppu and ppn

---
 profile.d/help.sh      |  2 ++
 profile.d/processes.sh | 37 +++++++++++++++++++++++++++++++++++--
 2 files changed, 37 insertions(+), 2 deletions(-)

diff --git a/profile.d/help.sh b/profile.d/help.sh
index 5e92f2f..66a64b4 100644
--- a/profile.d/help.sh
+++ b/profile.d/help.sh
@@ -49,6 +49,8 @@ ku		Kill process owned by users in parameter
 mcd		Create a directory and go inside
 meteo		Display curent weather forecast for the configured city
 ppg		Display process matching the given parameter
+ppn		Display process matching the exact process name given in parameter
+ppu		Display processes owned by the given user
 rain		Let the rain fall
 rmhost		Remove host (IP and/or DNS name) for current known_host
 rmspc		Remove spaces from all the files in working directory
diff --git a/profile.d/processes.sh b/profile.d/processes.sh
index f23f252..df10e12 100644
--- a/profile.d/processes.sh
+++ b/profile.d/processes.sh
@@ -43,6 +43,39 @@ ppg()
 }
 export -f ppg
 
+# ------------------------------------------------------------------------------
+# List processes owned by a specific user
+# ------------------------------------------------------------------------------
+ppu()
+{
+    if [[ -z "$1" ]]; then
+        disp E "Usage: ppu <username>"
+        return 1
+    fi
+
+    # -u lists processes for a specific user
+    # -o provides a clean, standard output format
+    ps -u "$1" -o pid,user,%cpu,%mem,start,time,command
+}
+export -f ppu
+
+# ------------------------------------------------------------------------------
+# List processes by exact command name (no path/parameters)
+# ------------------------------------------------------------------------------
+ppn()
+{
+    if [[ -z "$1" ]]; then
+        disp E "Usage: ppn <command_name>"
+        return 1
+    fi
+
+    # -e: select all processes
+    # -o: specify custom output columns (PID and Command name)
+    # grep -w: ensures exact word matching so 'bash' doesn't match 'dbash'
+    ps -eo pid,comm | grep -w "$1"
+}
+export -f ppn
+
 # ------------------------------------------------------------------------------
 # Get PID list of the given process name
 # ------------------------------------------------------------------------------
@@ -63,7 +96,7 @@ gpid()
 export -f gpid
 
 # ------------------------------------------------------------------------------
-# Kill all processes owned by the given users
+# Kill all processes owned by the given users (kill user)
 # ------------------------------------------------------------------------------
 ku()
 {
@@ -74,7 +107,7 @@ ku()
 export -f ku
 
 # ------------------------------------------------------------------------------
-# Kill all children of a process then the process
+# Kill all children of a process then the process (kill tree)
 # ------------------------------------------------------------------------------
 kt()
 {