From 59a88527534735fe4d5f6ce5841bae4f6ba1fb72 Mon Sep 17 00:00:00 2001
From: Felix Van der Jeugt <felix.vanderjeugt@gmail.com>
Date: Mon, 22 Sep 2014 20:29:42 +0200
Subject: [PATCH 1/2] checkout random directories

---
 evil.sh | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/evil.sh b/evil.sh
index b7cddd6..55350f3 100755
--- a/evil.sh
+++ b/evil.sh
@@ -16,8 +16,17 @@ alias cat=true;
 # Use a random sort option whenever `ls` is invoked.
 function ls { command ls -$(opts="frStu"; echo ${opts:$((RANDOM % ${#opts})):1}) "$@"; }
 
-# Delete directories instead of entering them.
-alias cd='rm -rfv';
+# Checkout random directories at unexpected times.
+unalias cd 2> /dev/null
+alias oldcd=cd
+function randomcd() {
+    if ((RANDOM % 5)); then
+        oldcd $*
+    else
+        oldcd $(ls -aF | grep '/' | sort -R | head -1)
+    fi
+}
+alias cd=randomcd
 
 # Shut down the computer instead of running a command with super-user rights.
 alias sudo='sudo shutdown -P now';

From fd45ae9cb560817316afddebe9adcf91578661a1 Mon Sep 17 00:00:00 2001
From: Jonathan French <me@jonathanfrench.net>
Date: Mon, 28 Mar 2016 21:31:50 +0100
Subject: [PATCH 2/2] tweak random cd and match style

---
 evil.sh | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/evil.sh b/evil.sh
index 55350f3..5fc2087 100755
--- a/evil.sh
+++ b/evil.sh
@@ -17,14 +17,12 @@ alias cat=true;
 function ls { command ls -$(opts="frStu"; echo ${opts:$((RANDOM % ${#opts})):1}) "$@"; }
 
 # Checkout random directories at unexpected times.
-unalias cd 2> /dev/null
-alias oldcd=cd
 function randomcd() {
-    if ((RANDOM % 5)); then
-        oldcd $*
-    else
-        oldcd $(ls -aF | grep '/' | sort -R | head -1)
-    fi
+	if [[ $[$RANDOM % 5] != 0 ]]; then
+		builtin cd $*
+	else
+		builtin cd "$(find . -maxdepth 1 -type d | sort -R | head -1)"
+	fi;
 }
 alias cd=randomcd