felipepodesta

help-history() {
echo -e  "
    List of Event Designators (zshexpn)
    ===================================
    !$                  last word
    !!                  last line
    !:0                 first word from previous command
    !:0-2               first three words
    !!:s^foo^bar^
    ^foo^bar            replace on previous command

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#!/bin/bash

function get_rand {
    echo "$(date +%s)"
}

function is_empty {
    if [[ -z "$1" ]]; then echo 1; else echo 0; fi
}

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# Exectuable scripts

PROGRAMS="$HOME/programs/py:$HOME/programs/sh"
export PATH="${PATH}:${PROGRAMS}"

# Programs

port-pid() {
  PORT="$1"

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#      __                  _   _
#     / _|_   _ _ __   ___| |_(_) ___  _ __  ___
#    | |_| | | | '_ \ / __| __| |/ _ \| '_ \/ __|
#    |  _| |_| | | | | (__| |_| | (_) | | | \__ \
#    |_|  \__,_|_| |_|\___|\__|_|\___/|_| |_|___/
#
#  ▓▓▓▓▓▓▓▓▓▓
# ░▓ author ▓ cirrus <[email protected]>
# ░▓ code   ▓ https://gist.github.com/cirrusUK
# ░▓ mirror ▓ http://cirrus.turtil.net

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#!/bin/bash

############################################################
# core functions
############################################################

function check_install {
  if [ -z "`which "$1" 2>/dev/null`" ]
  then
    executable=$1

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PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

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## Colorize the ls output ##
alias ls='ls -h --color=auto'
 
## Use a long listing format ##
alias ll='ls -lhaG'
 
## Show hidden files ##
alias l.='ls -d .* --color=auto'

## get rid of command not found ##

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# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

# If not running interactively, don't do anything
case $- in
    *i*) ;;
      *) return;;
esac

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export ZSH="/home/dinh/.oh-my-zsh"
ZSH_THEME="agnoster"
plugins=(git)
source $ZSH/oh-my-zsh.sh
export PATH="$PATH:$HOME/.rvm/bin"

prompt_context() {}

export EDITOR='/usr/bin/vim'

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cd ~/Downloads
# Install curl to get GPG keys
sudo apt install -y curl

# Install deb apps
wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
wget https://zoom.us/client/latest/zoom_amd64.deb
sudo apt install -y ./*.deb

# Install snap apps