From 44ab1318eea6eae47fec3a09108ae77cfe9521d5 Mon Sep 17 00:00:00 2001
From: sh <37271604+shumvgolove@users.noreply.github.com>
Date: Thu, 17 Mar 2022 11:47:33 +0300
Subject: [PATCH] docs(readme): add shell script for cleaning files (#20)

---
 README.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index d2f1182..71a9a22 100644
--- a/README.md
+++ b/README.md
@@ -100,9 +100,15 @@ $ curl -F "oneshot=@x.txt" "<server_address>"
 ```
 
 #### Cleaning up expired files
+Change `/path/to/rusty` to your rustypaste folder and put this script in the `cron`.
 
 ```sh
-$ find upload/ -maxdepth 2 -type f -iname "*.[0-9]*" -exec rm -v {} \;
+#!/bin/env sh
+now=$(date +%s)
+find /path/to/rusty/ -maxdepth 2 -type f -iname "*.[0-9]*" |
+while read filename; do
+	[ "$(( ${filename##*.} / 1000 - ${now} ))" -lt 0 ] && rm ${filename}
+done
 ```
 
 #### URL shortening