Skip to content

Instantly share code, notes, and snippets.

View murarisumit's full-sized avatar
Welcome here

Sumit Murari murarisumit

Welcome here
View GitHub Profile
jthodge / universal-switcher
Created September 6, 2020 22:07
Show macOS app switcher across all monitors
defaults write appswitcher-all-displays -bool true
killall Dock
jamesmacfie /
Created October 22, 2019 02:53
iTerm 2 - script to change theme depending on Mac OS dark mode

How to use

In iTerm2, in the menu bar go to Scripts > Manage > New Python Script

Select Basic. Select Long-Running Daemon

Give the script a decent name (I chose

Save and open the script in your editor of choice.

rohancme / grafana-prometheus-values.yaml
Last active June 23, 2021 19:20
Values for the grafana helm chart to talk to an existing prometheus datasource
enabled: true
- ReadWriteOnce
size: 5Gi
apiVersion: 1
srmds / Installing wkhtmltopdf 0.12.6, 0.12.5, 0.12.4 - Ubuntu 22.06 , 18.04, 16.04 x64, 0.12.6 - MacOS Ventura
Last active June 14, 2024 13:47
Installing wkhtmltopdf 0.12.4, 0.12.5 0.12.6 - Ubuntu 22.04 - 0.12.6, 16.04 x64, 0.12.5 - Ubuntu 18.04 x64 - 0.12.5 - macOS Ventura -13.6
#Heavily inspired by clivewalkden/
# ( )
#However, this one was tested... 2017-JAN-09
vagrant init centos/7
vagrant up
vagrant ssh -c "sudo yum -y update"
vagrant ssh -c "sudo yum -y install wget nano kernel-devel gcc"
mda590 /
Last active June 19, 2024 05:33
Example using boto3 to list running EC2 instances
import boto3
ec2 = boto3.resource('ec2')
def lambda_handler(event, context):
# create filter for instances in running state
filters = [
'Name': 'instance-state-name',
'Values': ['running']
dagrz / Retrieve all EC2 instance userData
Created October 18, 2016 02:18
Retrieve all EC2 instance userData
#!/usr/bin/env python
from __future__ import print_function
import boto3
import base64
client = boto3.client(service_name='ec2', region_name='us-east-1')
for region in client.describe_regions()['Regions']:
ec2 = boto3.resource(service_name='ec2', region_name=region['RegionName'])
for instance in ec2.instances.all():
response = instance.describe_attribute(Attribute='userData')
leonardofed /
Last active June 17, 2024 14:54
A curated list of AWS resources to prepare for the AWS Certifications

A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

murarisumit /
Created July 16, 2015 13:59
Save backlight level at startup #ubuntu #debian

##Here we'll set the brightness level at startup Use xbacklight utility.

  1. In debian/ubuntu find startup applications portal
  2. Add command xbacklight -set 30
ake-persson / gist:ca29cca70f0b458aee4d
Last active January 28, 2022 17:43
Homebrew Formula for a Go app

Homebrew Formula for a Go app

These are quick notes from making my own Formula and Tap.

Add go build script to your Git repo