Show an average user a black screen with a blinking cursor, and they’ll freak out. You see, in Linux you cannot yet fully avoid using the Terminal to type in some rather cryptic commands in order to achieve stuff. Well, it hasn’t happened yet, and the command line is to blame. “This is the year when Linux will break into the mainstream” – pundits, annually. The program is completely free and widely used all around the globe.Every year is supposed to be the “Year of Linux”. This program comes with a user-friendly interface making it easy to handle.A quick Google search will yield web pages from which you will be able to copy-paste the commands, often with all the necessary parameters. It’s the only PDF file viewer that can open and interact with all types of PDF content, including forms and multimedia.Here is the good news: For nearly all Linux commands you will ever need to write you will find dozens of web resources. Adobe Reader 11 software is the free global standard for reliably viewing, printing, and commenting on Portable Document Format documents. To install (some of the) programs, to change config files, or for troubleshooting.Adobe Reader 11.0.23 Update. We shall learn to use the Terminal in no time.
Adobe Reader For Windows® Or Linux® Free And WidelyBut more importantly for the developers, there is no code highlighting in SE80. By the same token, there is no editing of long texts in Word. First of all, there is no Excel in-place in ALVs, as there is no Excel. Is it 100% the same as its Windows counterpart? Sadly, no. I also find it a good idea to support the open-source development community by using their products and making a donation from time to time.So what is the availability of apps that we need for our daily work on Ubuntu Linux?SAP Gui? Yes! The shiny new 7.70 for Java. I find it cool using Linux and learning it. Haven’t explored, as Draw.io has so far been sufficient for my UML diagrams.Microsoft Office? No, but there is an equivalent: LibreOffice. Forms developers must look elsewhere.I use Draw.io which runs in a browser, but I bet there’ll be other options. (Duh! It runs in a Java VM).Adobe LiveCycle Designer? Some versions on some enterprise-oriented distributions, but in general terms this is rather a no. Always the latest version, 100% compatible with other OSs. Instead of filling out a form, you have to go to the “Advanced” tab, select “Expert mode” and introduce a connection string, something like “conn=/H//S/3200&systemName=”. What is adobe reader for macFor some reason it is labeled “Preview”, but it works perfectly well. I use the good old Chrome.Microsoft Teams? Yes. The default on Ubuntu is Thunderbird, I have come to like and use Mailspring.A web browser? Take your pick. LibreOffice comes pre-installed by default on Ubuntu.Or, you can always use Microsoft Office web apps in a pinch, limited as they are.An e-mail client? No Outlook, but about 20 alternatives, for sure. It goes through my laptop battery rather quickly.I have installed Ubuntu Linux on an ancient 2012 MacBook Air. That works quite well too, but is more resource-intensive. For that, you’ll have to use the web interface. It wasn’t supported by the current versions of Mac OS or Windows anymore.Ubuntu Linux 20.10 Groovy Gorilla was supported, and then some. Yet, this machine somehow survived, testimony to the robustness of Apple-designed hardware. She doesn’t treat gadgets gently, let’s put it that way. I have only been using it to connect to my own SAP system. Intel’s game was strong back then.I later upgraded to the current 21.04 Hirsute Hippo, which I’ve been using to date. 4k screens didn’t even exist in 2012. It runs external 4k screens on full resolution via its mini-DisplayPort. WiFi module, trackpad, SD card reader – you name it. I find the windows management, for example, seriously retarded compared to MS Windows.Until recently, Mac OS used to run on computers with Intel chips. I love it for personal use / entertainment, but not for work. Or if the customer lets you connect your computer to their network directly, which is increasingly rare.Personally, I do not like Mac OS for productivity. (Yes, the ridiculous one with a single USB-C port. To this day I use a 2017 12” MacBook with a puny mobile processor. The VMs could be easily backed up using snapshots, or simply by copying the gargantuan folder representing the virtual machine onto a fast external disk.Even the smallest, least powerful MacBooks were capable of this. I would then use the Windows virtual machine for work, and Mac OS for home / entertainment. I would buy a MacBook every few years, put the Parallels virtualization software on it, obtain a Windows license inexpensively, and install Microsoft’s latest and greatest. I wouldn’t even haul the charger for it, the thing will charge from the little 18W charger that came with the iPhone. You wouldn’t know you had it in your backpack. It weighs less than a kilo. And all this without breaking a sweat.I would work on SAP projects for months with this little machine, plugging it into external monitors at clients’ sites. Even Skype and Skype for Business, check.Most of the applications have a version built specifically for the new Apple chips. 100% functionality, like in Windows. Microsoft Remote Desktop, check. Full and up-to-date Microsoft Office suite, check. If you buy a Mac, you are mostly left with the Mac OS (Linux in a VM is still possible, albeit fewer Distributions are supported).Does all the requisite software for ABAP development, office tasks and collaboration exist in the Mac OS world, then? Why yes it does, thank you for asking. Macs use Apple’s own processors now, and it isn’t possible to run Windows in a VM anymore (at the time of writing you can run some kind of a Windows for ARM Insider Preview, but that’s supposed to be temporary). It seems like it does not. Or if you are an Adobe Forms developer – I’m not sure whether the LiveCycle Designer for Mac exists. But I did rent one from Scaleway for a few weeks and installed all necessary software on it.The only scenario I could imagine where Mac OS failed would be if the customer used a VPN constellation that would only support Windows. Haven’t actually bought an M1 Mac, as I try to stay away from first-generation products. I know because I’ve tried. I don’t think we’ll ever get it.It is therefore perfectly possible to use any Mac (even an Apple-silicon Mac) as your primary and only development machine.
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