GoLang: Command Line Tool to Sort Strings
We can sort a list of given strings from stdin and output to stdout using the following GoLang: package main import ( "fmt" "bufio" "os" "sort" "strings" ) func …
Category: tools / utilities
Java Program to Print All Local IP Addresses
We can use the following Java command line program to print all loacal IP addresses of the computer. We iterate over all Net-Interfaces and get Inet Addresses. package com.helloacm; …
GoLang: A Command-Line HTTP Client Tool to Grab URL Contents
GoLang provides HTTP client library. We can import the “net/http” to make a HTTP Get. Then we can use the bufio.NewScanner to print the content Line by Line or …
The PUSHD/POPD Implementation in Pure Windows Batch
PUSHD/POPD is a great pair of tools that exist in modern operating system e.g. Windows, Linux or MAC. It allows you to jump forward and backwards between directories. The …
The Most Useful Tools for Reverse Phone Lookup
Getting calls from people you don’t know can be infuriating and annoying. You never get to know whether it is your old friend, your son’s music teacher from 5 …