noamsdahan

pahud

#!/bin/bash
# make sure your awscli version is >= 1.16.56
#
# 1. create a launch template and copy the LaunchTemplateId
# 2. create mix-policy.json
# 3. run create-asg.sh
#
# by [email protected]

asgname=demo

gwillem

# Add this snippet to the top of your playbook. 
# It will install python2 if missing (but checks first so no expensive repeated apt updates)
# [email protected]

- hosts: all
  gather_facts: False
  
  tasks:
  - name: install python 2
    raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal)

anshprat

[root@mouthwa log]# sudo dnf update slack
slack                                                                                                                 4.6 kB/s |  21 kB     00:04    
Last metadata expiration check performed 0:00:00 ago on Fri Mar 18 05:52:27 2016.
Dependencies resolved.
======================================================================================================================================================
 Package                          Arch                              Version                                    Repository                        Size
======================================================================================================================================================
Upgrading:
 slack                            x86_64                            2.0.1-0.1.fc21                             slack                             46 M

nickjacob

[Unit]
Description=Demonstrate Bash

[Service]
ExecStartPre=/usr/bin/bash -c "/usr/bin/systemctl set-environment MYVAR=$(( 2 + 2 ))"
ExecStart=/usr/bin/echo "2 + 2 = ${MYVAR}"