surendharreddy

unbind-key C-b
set-option -g prefix C-f

# Refresh with source file
bind-key R source-file ~/.tmux.conf

# Use zsh as default shell
set-option -g default-shell /bin/zsh

# Enable mouse support

surendharreddy

findme () {
    echo "Internal IP: $(ifconfig en0 inet | grep inet | awk '{print $2}')"
    echo "External IP: $(dig @resolver4.opendns.com myip.opendns.com +short)"
}

findme

surendharreddy

const delay = (ms) => new Promise((res) => setTimeout(res, ms));

async function execute(count = 0) {
  for (let i = 1; i < count; i++) {
    // Run logic here
    await delay(i * 1000);
  }
}

execute(10);

surendharreddy

Install Python on Mac using pyenv

1. Install dependencies using homebrew

brew install pyenv
brew install zlib
brew install sqlite

surendharreddy

Connecting to WiFi on Ubuntu without GUI

Navigate to /etc/netplan/50-cloud-init.yaml

network:
    ethernets:
         eth0:
             dhcp4: true
 match:

surendharreddy

alias dnsa='function _dnsA(){ echo "$(dig +short A $1)"; };_dnsA' # Find A records for a domain
alias dnsc='function _dnsCNAME(){ echo "$(dig +short CNAME $1)"; };_dnsCNAME' # Find CNAME records for a domain
alias digr='function _digRedirect(){ echo "$(curl -Ls -o /dev/null -w %{url_effective} $1)"; };_digRedirect' # Find redirect URL for a domain
alias ip='ipconfig getifaddr en0' # Get local IP address
alias ipe='dig @resolver4.opendns.com myip.opendns.com +short' # Get external IP address