diff --git a/dot_bashrc.d/executable_09.functions.tmpl b/dot_bashrc.d/executable_09.functions.tmpl
index 961e24b..8cfcdfc 100755
--- a/dot_bashrc.d/executable_09.functions.tmpl
+++ b/dot_bashrc.d/executable_09.functions.tmpl
@@ -113,7 +113,7 @@ list-ssh-keys() {
     done
 }
 
-{{- if (eq .chezmoi.os "linux") }}
+{{- if (or (eq .chezmoi.osRelease.id "debian") (eq .chezmoi.osRelease.id "linuxmint") (eq .chezmoi.osRelease.id "ubuntu")) }}
 # Show version of a Debian package
 debversion() {
     local pkgname="${1:?packagename required}"
@@ -127,6 +127,13 @@ deblist() {
 }
 {{- end }}
 
+# Run 'top' with list of processes matching name.
+topof() {
+    local name=${1:?name required}
+    local pidlist="$(pidof $name | sed 's/ /,/g')"
+    top -p $pidlist
+}
+
 # Docker helpers
 # Update docker-compose containers
 # https://stackoverflow.com/questions/49316462/how-to-update-existing-images-with-docker-compose
@@ -138,5 +145,4 @@ dcupdate() {
     # TODO: logfile
 }
 
-
 PATH=$PATH:$HOME/bin