Other techs Git Ignore indexed file but cannot switch to a branch if it’s modified
When we add a path to a directory or a file in .gitignore file, changes to those files are ignored. But sometimes we wan...
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Other techs How to copy files from Windows to Linux running in Virtual Box
I struggled to copy files from Windows Host to Linux running in VM. Setup the shared folder Set up a folder path where w...
Other techs Git How to create/remove branches in Local and Remote repository
There are some branches that are no longer needed. Then, remove them all at once. Let's use the combination of git branch -d, grep, and xargs.
Other techs Git How to undo a commit to remove some modifications
Everyone can make a mistake. How can we undo a commit when we push a commit by mistake? How can we revert a commit from the middle of the history when the commit is no longer needed?
Other techs Git How to update all repos in a directory
Are there many git repositories to update? This post is for you if you don't want to change the directory and git pull many times. Let's update them at once with find and xargs commands.
Other techs Linux How to rename multiple files at once
I want to rename multiple files in the same directory at once with index. How can I do it on Linux? Let's combine use for-loop and ls command. Then, rename it in the loop.
Other techs Why does git submodule update not work!!
The following command didn't update the submodule. Huh? git submodule update Neither of the following ones updated it. g...
Other techs Git How to show the current branch name on the terminal on WSL
Why isn't the current branch name shown on the Terminal? I don't want to run "git status" every time I want to check the current branch. Let's set it up!
Other techs How to screenshot and record on Linux
Linux user needs to choose a preferred software for everything. I will show how I take a screenshot and record a video t...
Other techs Linux How to add custom commands
You always want to use an easier command but some steps need to be done or some parameters need to be specified for a specific task. Let's create our own custom command to enable us to do the job with one command.