adamency

kubectl get -n <old_namespace> <kind> <resource> -o json  |\
jq '.metadata.namespace = "<new_namespace>"' |\
kubectl create -f - &&\
kubectl delete -n <old_namespace> <kind> <resource>

enricofoltran

package main

import (
	"context"
	"flag"
	"fmt"
	"log"
	"net/http"
	"os"
	"os/signal"

judy2k

# Pass the env-vars to MYCOMMAND
eval $(egrep -v '^#' .env | xargs) MYCOMMAND
# … or ...
# Export the vars in .env into your shell:
export $(egrep -v '^#' .env | xargs)

steinwaywhw

• Use curl to get the JSON response for the latest release
• Use grep to find the line containing file URL
• Use cut and tr to extract the URL
• Use wget to download it

curl -s https://api.github.com/repos/jgm/pandoc/releases/latest \
| grep "browser_download_url.*deb" \
| cut -d : -f 2,3 \
| tr -d \" \

Blastman

    /**
     * Creates an object for the given {@link Class}.
     *
     * @param fieldName The name of the field.
     * @param clazz The {@link Class} type to create.
     *
     * @return A new instance for the given {@link Class}.
     *
     * @throws InstantiationException If this Class represents an abstract class, an interface, an array class, a
     *             primitive type, or void; or if the class has no nullary constructor; or if the instantiation fails

lolzballs

import java.io.FileDescriptor;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;

public class HelloWorld{
	private static HelloWorld instance;
    public static void main(String[] args){
        instantiateHelloWorldMainClassAndRun();

wadewegner

@echo off
rem
rem ****************************************************************************
rem
rem    Copyright (c) Microsoft Corporation. All rights reserved.
rem    This code is licensed under the Microsoft Public License.
rem    THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF
rem    ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY
rem    IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR
rem    PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.