Linux Fu: Custom Bash Command Completion

Full Article :

Linux.com - https://www.linux.com/news/linux-fu-custom-bash-command-completion

If you aren’t a Linux user and you watch someone who knows what they are doing use Bash — the popular command line interpreter — you might get the impression they type much faster than they actually do. That’s because experienced Linux users know that pressing the tab key will tend to complete what they are typing, so you can type just a few characters and get a much longer line of text. The feature is very smart so you may not have realized it, but it knows a good bit about what you could type.

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