how to put files in gitignore code example

Example 1: git global ignore

#Create your global ignore file like a normal .gitignore
#in your home folder.
git config --global core.excludesfile /path/to/home/.gitignore
#Your git now exclude any file declared in that .gitignore
#It's useful for hide your IDE's folder (.idea, .vscode, ...)

Example 2: git add gitignore

$ touch .gitignore

Example 3: how to use gitignore to ignore a folder

You can ignore entire directories, just by including their paths and putting a / on the end:

1
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node_modules/
logs/

Example 4: how to put files into gitignore

$ echo debug.log >> .gitignore
$ git rm --cached debug.log
rm 'debug.log'
$ git commit -m "Start ignoring debug.log"