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Diffstat (limited to 'software/misc.page')
| -rw-r--r-- | software/misc.page | 31 |
1 files changed, 31 insertions, 0 deletions
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 + |