From 37583c7afab649e205cba6e2711ddf1b1d082cff Mon Sep 17 00:00:00 2001
From: Alain Lehmann <alain.lehmann@gmail.com>
Date: Sun, 1 Dec 2024 00:19:35 +0100
Subject: [PATCH] use pgrep for stopping utm

---
 flake.nix | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/flake.nix b/flake.nix
index 85ce3ef..3e58b1f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -77,12 +77,13 @@
             self'.packages.utm
             pkgs.coreutils
             pkgs.gnused
-            pkgs.ps
+            pkgs.procps
           ];
           text = ''
             # shellcheck disable=SC2009
-            if ps aux | grep '/[U]TM'; then
-              UTM_PID=$(ps ax -o pid,command | grep '/[U]TM'| sed -ne 's/^[ ]*\([[:digit:]]*\) .*/\1/p')
+            if pgrep '[U]TM'; then
+              echo "exists"
+              UTM_PID=$(pgrep '[U]TM')
               read -r -e -p "Running at $UTM_PID. Kill? (y/N)" -i "n" answer
               case "$answer" in
                 y | Y | yes ) kill "$UTM_PID" ;;