From 1f07808290553a8a7308be4012ad73c6cfc99ff2 Mon Sep 17 00:00:00 2001
From: bnewbold <bnewbold@robocracy.org>
Date: Sun, 3 Feb 2013 14:50:09 -0500
Subject: misc updates

---
 software/misc.page | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'software/misc.page')

diff --git a/software/misc.page b/software/misc.page
index 600819e..1c0b74a 100644
--- a/software/misc.page
+++ b/software/misc.page
@@ -210,3 +210,34 @@ Install ``tcpflow`` and do:
     $ sudo tcpflow -i wlan0 -b 2097152 tcp port 80 or tcp port 443
 
 Saves up to 2MB 
+
+wget
+--------
+For recursive, I usually want something like:
+
+    wget -r -l 3 <baseurl>
+
+To just get files, ignoring structure:
+
+    wget -r -l 3 -nd <baseurl>
+
+QEMU with chroot
+-------------------
+Manual way:
+
+    $ sudo chroot ./rootfs-dir/ qemu-arm-static /usr/bin/env
+
+The automatic way is to copy the host's qemu-arm-static to usr/bin in the
+chroot, then just run the command and qemu-arm-static will be used
+automagically:
+
+    $ sudo chroot ./rootfs-dir/ /usr/bin/env
+
+Starting an SSL CA
+----------------------
+"[cryptography] How much does it cost to start a root CA ?"
+Jon Callas <jon at callas.org>, Sat Jan 5 14:42:31 EST 2013
+http://lists.randombit.net/pipermail/cryptography/2013-January/003601.html
+
+Answer: $250k over 14 months, 40% hardware, 60% people
+
-- 
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