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Mark Sobell on the Bash and the Linux Cli

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Linux

LinuxPlanet: Mark, is the command line dead?

No, not at all. For some people, for some tasks, it is easier and more straightforward to use a graphical interface. It really depends on what you want to do and who you are. The difference between a GUI and the command line is like the difference between an automatic and a stick shift. I drive a stick because it gives me more control over the car and gives me more of a feel of what the car is doing, how it is performing.
Of course this discussion assumes that you are working with files at a basic or system administration level. Some applications have GUIs and may have no, or a very primitive, command line interface. It makes no sense to try to run these apps from the command line.

One thing that is nice about the command line is that it gives you access to hundreds of utilities. Right on the command line you can use a pipe to combine utilities to perform a task that no one utility is set up to do. Here is a quote from my ... Linux Commands, Editors, and Shell Programming book that talks about pipes and how they connect processes:

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today's leftovers

  • Linux Kernel Podcast for 2017/03/21
  • Announcing the Shim review process [Ed: accepting rather than fighting very malicious things]
    However, a legitimate criticism has been that there's very little transparency in Microsoft's signing process. Some people have waited for significant periods of time before being receiving a response. A large part of this is simply that demand has been greater than expected, and Microsoft aren't in the best position to review code that they didn't write in the first place.
  • rtop – A Nifty Tool to Monitor Remote Server Over SSH
    rtop is a simple, agent-less, remote server monitoring tool that works over SSH. It doesn’t required any other software to be installed on remote machine, except openSSH server package & remote server credentials.
  • Chakra GNU/Linux Users Get KDE Plasma 5.9.3 and KDE Applications 16.12.3, More
    Neofytos Kolokotronis from the Chakra GNU/Linux project, an open-source operating system originally based on Arch Linux and the KDE Plasma desktop environment, announced the availability of the latest KDE updates in the distro's repositories. Those of you using Chakra GNU/Linux as your daily drive will be happy to learn that the stable repos were filled with numerous up-to-date packages from the recently released KDE Plasma 5.9.3 desktop environment, KDE Applications 16.12.3 software suite, and KDE Frameworks 5.32.0 collection of over 70 add-on libraries for Qt 5.
  • YaST Team: Highlights of YaST development sprint 32
    One of the known limitations of the current installer is that it’s only able to automatically propose an encrypted schema if LVM is used. For historical reasons, if you want to encrypt your root and/or home partitions but not to use LVM, you would need to use the expert partitioner… and hope for the best from the bootloader proposal. But the new storage stack is here (well, almost here) to make all the old limitations vanish. With our testing ISO it’s already possible to set encryption with just one click for both partition-based and LVM-based proposals. The best possible partition schema is correctly created and everything is encrypted as the user would expect. We even have continuous tests in our internal openQA instance for it. The part of the installer managing the bootloader installation is still not adapted, which means the resulting system would need some manual fixing of Grub before being able to boot… but that’s something for an upcoming sprint (likely the very next one).
  • Debian stretch on the Raspberry Pi 3 (update) (2017-03-22)
    I previously wrote about my Debian stretch preview image for the Raspberry Pi 3.
  • Asus Tinker Board – Chromium YouTube Performance
    One of the many strengths of the Asus Tinker Board is its multimedia support. This 4K video capable machine is a mouthwatering prospect for the multimedia enthusiast. The machine has a respectable 1.8GHz ARM Cortex-A17 quad-core processor. It’s only 32-bit (unlike the Raspberry Pi 3) but has a higher clock speed. The Tinker Board also sports an integrated ARM-based Mali T764 graphics processor (GPU).

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