Update earlyoom config file

files/earlyoom.conf

@@ -1 +1,23 @@
+# Default settings for earlyoom. This file is sourced by /bin/sh from
+# /etc/init.d/earlyoom or by systemd from earlyoom.service.
+
+# Options to pass to earlyoom
+EARLYOOM_ARGS="-r 60"
+
+# Examples:
+
+# Print memory report every second instead of every minute
+# EARLYOOM_ARGS="-r 1"
+
+# Available minimum memory 5%
+# EARLYOOM_ARGS="-m 5"
+
+# Available minimum memory 15% and free minimum swap 5%
+# EARLYOOM_ARGS="-m 15 -s 5"
+
+# Avoid killing processes whose name matches this regexp
+# EARLYOOM_ARGS="--avoid '(^|/)(init|X|sshd|firefox)$'"
+
+# See more at `earlyoom -h'
+
 EARLYOOM_ARGS="-m 6 -s 6"

init_priv.sh

@@ -189,7 +189,7 @@ configure_user_oom_killer() {
 
     if confirm_action "要启用 earlyoom 吗？" "Y"; then
         sudo apt install earlyoom -y
-        cat $scriptdir/files/earlyoom.conf | sudo tee -a /etc/default/earlyoom >/dev/null
+        sudo cp $scriptdir/files/earlyoom.conf /etc/default/earlyoom
         sudo systemctl restart earlyoom
     fi
 }