diff --git a/LICENSE b/LICENSE
index 2071b23..ef19991 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) <year> <copyright holders>
+Copyright (c) 2022 Alexey Skobkin
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
diff --git a/README.md b/README.md
index 6e07c0d..b92fd47 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,16 @@
 # local-bin
 
-Set of scripts for somewhat frequent use.
\ No newline at end of file
+Set of scripts to drop to `/usr/local/bin` or `~/.local/bin`.
+
+## Installation
+
+```shell
+# Copy
+sudo cp src/* /usr/local/bin/
+
+# Restrict changing by the user owning a repo
+chown root:root /usr/local/bin/*
+
+# (optional, if needed) Making sure scripts are executable
+chmod +x /usr/local/bin/*
+```
diff --git a/bin/preparekern-server b/bin/preparekern-server
new file mode 100755
index 0000000..7e866df
--- /dev/null
+++ b/bin/preparekern-server
@@ -0,0 +1,14 @@
+#!/usr/bin/env sh
+mount /esp
+cd /usr/src/linux
+rm .version
+[[ ! -f .config ]] && zcat /proc/config.gz > .config
+make oldconfig &&
+#make nconfig &&
+make -j20 bzImage modules &&
+make modules_install &&
+(
+cd /esp/EFI/gentoo
+mv -f bootx64.efi bootx64.old.efi &>/dev/null;
+cp /usr/src/linux/arch/x86/boot/bzImage bootx64.efi
+)