What Does Homebrew Do Homebrew installs the stuff you need that Apple (or your Linux system) didn’t. The script explains what it will do and then pauses before it does it.
What other ways are there to do the equivalent of a wget? I'm looking, in particular, for something that would work on stock OS X installs. Getting wget on Mac OS X is pretty easy, so worry not. To compile the code you need a compiler, unfortunately, it doesn’t come with macOS by default you need to install the free Xcode suite from Apple which includes the GCC compiler.
mirror: This option will basically mirror the directory structure for the given URL. It is helpful if you're not getting all of the files. execute'robots off': This will ignore robots.txt file while crawling through pages. So on Linux one way to do an HTTP GET from a shell script is to use wget (if that command is installed of course). To add and install wget to your system you need to download the source files, compile the code and make an install. wget: Simple Command to make CURL request and download remote files to our local machine. 200 Script output followsĪnd on the terminal in which I launched the "hg serve" command, I can indeed see that an HTTP GET made its way: 127.0.0.1 - "GET / HTTP/1.0" 200. It is created for the Unix and Linux operating systems to work via command-line interface without the need for a GUI or graphical user interface. $ hg serveĪnd then, from a Linux that has the wget command I do a wget. The wget is a very useful tool in order to make requests to the different protocols like HTTP, HTTPS, FTP etc. Welcome to the Earthdata Forum Here, the scientific user community and subject matter experts from NASA Distributed Active Archive Centers (DAACs), and other contributors, discuss research needs, data, and data applications. How can I do an HTTP GET from a Un*x shell script on a stock OS X system? (installing third-party software is not an option, for this has to run on a lot of different systems which I don't have control on).įor example if I start the Mercurial server locally doing a hg serve.