From 69d638fffdd0bc72551c0d171f78b0112e60f141 Mon Sep 17 00:00:00 2001
From: 6543 <6543@obermui.de>
Date: Wed, 13 Oct 2021 15:02:33 +0000
Subject: [PATCH] use `tr` instead batch of `sed` commands

---
 1337 | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/1337 b/1337
index 5d6e2b2..490e520 100755
--- a/1337
+++ b/1337
@@ -2,12 +2,7 @@
 
 function 1337() {
   echo $@ | tr '[:upper:]' '[:lower:]' | \
-  sed 's/l/1/g' | \
-  sed 's/e/3/g' | \
-  sed 's/t/7/g' | \
-  sed 's/a/4/g' | \
-  sed 's/o/0/g' | \
-  sed 's/s/5/g' | \
+  tr 'letaos' '137405' | \
   sed 's/and\ /\&\ /g'
 }