How to Create tags in Git
“Lightweight” tags in Git are simply pointers to specific commits. You can create a lightweight tag on the command line using: git tag <tag name>. This will create a local…
“Lightweight” tags in Git are simply pointers to specific commits. You can create a lightweight tag on the command line using: git tag <tag name>. This will create a local…
screen is a Linux program that allows users to create and manage multiple terminal instances. Using tabs to visually track multiple terminal windows is very convenient and luckily not too…
Apache Zeppelin is a fantastic open source web-based software that allows users to build and share great looking data visualizations using various languages. If you aren’t familiar with using the…
Using Apache Zeppelin’s shell (sh) interpreter is a great way to run and share shell scripts. This way you can use all your favorite command line tools like sed and…
Apache Zeppelin is a fantastic open source web-based notebook. Zeppelin allows users to build and share great looking data visualizations using languages such as Scala, Python, SQL, etc. Running Apache…
It is often helpful to know the absolute path of an executing shell script at run time. Fortunately this is easy to do with the realpath utility widely available on…
Occasionally when working in a Linux/Unix environment comes the need to left pad numbers with zeros (add leading zeros to numbers). This is often done to make a series of…