| # Example Dockerfile | |
| FROM hello-world |
UPDATE (March 2020, thanks @ic): I don't know the exact AMI version but yum install docker now works on the latest Amazon Linux 2. The instructions below may still be relevant depending on the vintage AMI you are using.
Amazon changed the install in Linux 2. One no-longer using 'yum' See: https://aws.amazon.com/amazon-linux-2/release-notes/
sudo amazon-linux-extras install docker
sudo service docker start
| /* ******************************************************************************************* | |
| * THE UPDATED VERSION IS AVAILABLE AT | |
| * https://github.com/LeCoupa/awesome-cheatsheets | |
| * ******************************************************************************************* */ | |
| // 0. Synopsis. | |
| // http://nodejs.org/api/synopsis.html |
| #!/bin/bash | |
| # Functions ============================================== | |
| # return 1 if global command line program installed, else 0 | |
| # example | |
| # echo "node: $(program_is_installed node)" | |
| function program_is_installed { | |
| # set to 1 initially | |
| local return_=1 |
| ##!/usr/bin/env bash | |
| smartCommit(){ | |
| currentBranchName=$(git symbolic-ref HEAD | cut -d'/' -f3) | |
| echo -n "are you want to push with message (y/n)? " | |
| read userOption | |
| if echo "$userOption" | grep -iq "^y" ;then | |
| read msg | |
| echo "$currentBranchName $msg" |