Tag: cli

Bash scripts. Almost anyone needs to write one sooner or later. Almost no one says "yeah, I love writing them". And that's why almost everyone is putting low attention while writing them.

Developers, like all specialists, discover and collect their favorite tools over time. Having a good, proven set of tools makes the work easier and more pleasant. We can focus on getting the job done. Sometimes eliminating minor inconveniences or improving a small element of everyday activity makes the greatest impact on the comfort of work.

Many of the scripts and executables allow providing some command line arguments. They may be required or optional. There are flags, that are just switches changing command behavior. There are, of course, arguments with values. And there are so-called positional arguments – parameters given in some order without any extra indications.

Git allows us to define aliases, which are basically our own commands we can use. They may be just a calls for other commands with parameters, or even shell scripts. Possibilities are unlimited.

How many times did you try to make git push for a newly created branch to the remote repository, only to get a strange "no upstream branch" error? Here I will show how to change Git configuration with a single command to get rid of it for good.

Git is a standard version control tool. You should definitely use it even for small personal projects. And when it comes to any teamwork, it's mandatory.