John-K

git ls-tree --name-only -r `git branch|grep \*|awk '{print $2}'` | while read a; do git blame $a; done | perl -nle 'm/\(([A-Za-z ]+)/; $name = $1; $name =~ s/^\s+//; $name =~ s/\s+$//; print $name' | sort | uniq -c | sort -n

John-K

# Quick and dirty Apple HTTP Live Stream ripping to MP4
# John_K 9/9/2014

# First, grab the mov URL from the website using Web Inspector
$ curl http://p.events-delivery.apple.com.edgesuite.net/14pijnadfpvkjnfvpijhabdfvpijbadfv09/refs/14oijhbaefvohi9_sl_ref.mov
?moov?rmra?rmdazrdrfurl fhttp://p.events-delivery.apple.com.edgesuite.net/14pijnadfpvkjnfvpijhabdfvpijbadfv09/m3u8/sl_mvp.m3u8rmdr

# Then grab the playlist that's referred to in it
$ curl http://p.events-delivery.apple.com.edgesuite.net/14pijnadfpvkjnfvpijhabdfvpijbadfv09/m3u8/sl_mvp.m3u8
#EXTM3U

John-K

#
# setup ssh-agent
#


# set environment variables if user's agent already exists
SSH_AUTH_SOCK=$(ls -l /tmp/ssh-*/agent.* 2> /dev/null | grep $(whoami) | awk '{print $9}')
SSH_AGENT_PID=$(echo $SSH_AUTH_SOCK | cut -d. -f2)
[ -n "$SSH_AUTH_SOCK" ] && export SSH_AUTH_SOCK
[ -n "$SSH_AGENT_PID" ] && export SSH_AGENT_PID

John-K

#generate ECDSA key using secp256r1 (or as openssl knows it, prime256v1)
#heed warnings about this curve: http://safecurves.cr.yp.to/
openssl ecparam -out kelley.ca_ec_key.pem -genkey -name prime256v1

#generate your CSR
#note: Comodo PositiveSSL will issue the cert both with and without www. automatically if you prepend www to your CN
openssl req -new -key kelley.ca_ec_key.pem-nodes -out www_kelley_ca.csr -keyout www_kelley_ca.key -subj "/C=US/ST=California/L=San Francisco/O=John Kelley/CN=www.kelley.ca"

#submit your CSR and follow instructions

John-K

while true; do VAR=`pmset -g batt|tr -d "'%;"`; if [  `echo $VAR | awk '{print $4}'` == 'Battery' ]; then if [ `echo $VAR|awk '{print $7}'` -lt 100 ]; then echo "Killing caffeinate"; pkill caffeinate; fi; fi; sleep 2; done

John-K

git --git-dir=../<some_other_repo>/.git \
format-patch -k -1 --stdout <commit SHA> | \
git am -3 -k

John-K

drive_add 0:1:1 file=/dev/sdb,format=raw,if=none,id=newdisk
device_add  virtio-blk-pci,drive=newdisk

John-K

[root@beta ~]# ./pac1720_info.sh 
ZED_5V        	5.1562 V [2100] 	 +8.9062 mV [0e4]   +296.88 mA
BETA_5V       	5.1562 V [2100] 	 +2.9297 mV [04b]    +97.66 mA
HDN           	3.2812 V [1500] 	 -0.0391 mV [fff]     -1.30 mA
PCIE_N_V      	3.2812 V [1500] 	 -0.0391 mV [fff]     -1.30 mA
HDS           	3.2812 V [1500] 	 +0.0000 mV [000]     +0.00 mA
PCIE_S_V      	3.2812 V [1500] 	 +0.0000 mV [000]     +0.00 mA
RFW_V         	3.2422 V [14c0] 	 +0.0000 mV [000]     +0.00 mA
IOW_V         	3.2812 V [1500] 	 +0.0000 mV [000]     +0.00 mA
RFE_V         	3.2812 V [1500] 	 +0.0000 mV [000]     +0.00 mA

John-K

python icsp_picid.py
b'Z'
b'L'
b'#3DAF3DAF'
b'^'
['0x3fff', '0x3fff']
b'#E8B45465'
b'Z'

John-K

# python gpio.py 
[20a0] MXN_PG    I1+1^	[21a0] NE_PG     I1+1^	[22a0] IOE_PG    I1+1^	[23a0] IOW_PG    I1+1^
[20a1] MXN_EN    O1+1^	[21a1] NE_EN     O1+1^	[22a1] IOE_EN    O1+1^	[23a1] IOW_EN    O1+1^
[20a2] MCN_PG    I1+1^	[21a2] NN_PG     I1+1^	[22a2] RFE_PG    I1+1^	[23a2] RFW_PG    I1+1^
[20a3] MCN_EN    O1+1^	[21a3] NN_EN     O1+1^	[22a3] RFE_EN    O1+1^	[23a3] RFW_EN    O1+1^
[20a4] VIO_PG    I1+1^	[21a4] NW_PG     I1+1^	[22a4] B_#RST    O0+0^	[23a4] A_#RST    O1+1^
[20a5] VIO_EN    O1+1^	[21a5] NW_EN     O1+1^	[22a5] u22#a5    I1+0^	[23a5] u23#a5    I1+0^
[20a6] MCS_PG    I1+1^	[21a6] WW_PG     I1+1^	[22a6] CSE_EN    O0+0^	[23a6] u23#a6    I1+0^
[20a7] MCS_EN    O1+1^	[21a7] WW_EN     O1+1^	[22a7] CD'       I0+0^	[23a7] u23#a7    I1+0^