Bartosz Bierkowski - Low dose cloud

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Scripting in Scala

Scripting in Scala

Featured, Scala
Recently I needed to try out some ideas around web scraping. The app was a regular web scraper that downloads some pages, extracts data and saves them to disk. I wanted to just occasionally run it from shell to gather output, without too much thinking on how to launch it. Where I want to get As always there is a choice of technology to be made and immediately bash/python came to my mind, as most of the tools are already installed on the system. On the other hand I needed to run a quick proof of concept, that I could later turn into an application. I have decided to revisit then what can be used to write Scala like shell scripts. First approach First solution that I have seen already a while ago is described at https://alvinalexander.com/scala/scala-shell-script-example-exec-syntax. It ...
All OpenShift Morsels

All OpenShift Morsels

Featured, morsels, OpenShift, OpenShift CLI morsels
There are quite a few OpenShift Morsels available already, so let me put them on a single page for a faster search and browse. Basic knowhow Short knowhow transfers, some small tips how to setup something or learn about OpenShift client. OpenShift CLI morsels: getting docs from oc client OpenShift CLI morsels: showing labels of nodes in columns OpenShift CLI morsels: enable oc shell completion OpenShift Morsels: labels vs annotations   Daily operations Commands that can be useful on daily basis and not necessary fit other topics. OpenShift Morsels: displaying more information using json path OpenShift Morsels: displaying more information using go template OpenShift CLI morsels: updating objects non-interactively   Images OpenShift CLI morsels: sea...