a1ip

How to set the Mac hostname or computer name from the terminal

1. Open a terminal.
2. Type the following command to change the primary hostname of your Mac: This is your fully qualified hostname, for example myMac.domain.com

sudo scutil --set HostName <new host name>

3. Type the following command to change the Bonjour hostname of your Mac: This is the name usable on the local network, for example myMac.local.

jhaddix

## AWS
# from http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-metadata.html#instancedata-data-categories

http://169.254.169.254/latest/user-data
http://169.254.169.254/latest/user-data/iam/security-credentials/[ROLE NAME]
http://169.254.169.254/latest/meta-data/iam/security-credentials/[ROLE NAME]
http://169.254.169.254/latest/meta-data/ami-id
http://169.254.169.254/latest/meta-data/reservation-id
http://169.254.169.254/latest/meta-data/hostname
http://169.254.169.254/latest/meta-data/public-keys/0/openssh-key

stevenringo

Sessions

Code	Title	Duration	Link
Keynote	Andy Jassy Keynote Announcement Recap	0:01	https://www.youtube.com/watch?v=TZCxKAM2GtQ
Keynote	AWS re:Invent 2016 Keynote: Andy Jassy	2:22	https://www.youtube.com/watch?v=8RrbUyw9uSg
Keynote	AWS re:Invent 2016 Keynote: Werner Vogels	2:16	https://www.youtube.com/watch?v=ZDScBNahsL4
Keynote	[Tuesday Night Live with Jame

xuhdev

# see https://www.topbug.net/blog/2013/04/14/install-and-use-gnu-command-line-tools-in-mac-os-x/

# core
brew install coreutils

# key commands
brew install binutils
brew install diffutils
brew install ed --default-names
brew install findutils --with-default-names

1mm0rt41PC

def hexdump( src, length=16, sep='.' ):
	'''
	@brief Return {src} in hex dump.
	@param[in] length	{Int} Nb Bytes by row.
	@param[in] sep		{Char} For the text part, {sep} will be used for non ASCII char.
	@return {Str} The hexdump

	@note Full support for python2 and python3 !
	'''
	result = [];