Sort Command in Linux with Practical Examples
The `sort` command in Linux is part of the GNU Coreutils package. This command is used to sort lines of text in a specified file or from the standard input in an ascending/descending order. The…
Category: sort
Linux Shell: Remove Duplicate Lines from File
Bash is one of the most popular shells and is used by many Linux users. One of the great things you can do with Bash is removed duplicate lines from files. It’s a great way…
Mongodb – Get the last record from collection
MongoDB find() method is used to select documents from a specified collection. It also set the cursor position to the selected document. The default find() method gets the documents from the start of the collection.…