To execute a MongoDB query in a Linux script, you can use the
mongo command-line tool provided by MongoDB. Here's how you can do it:
- Open a terminal.
- Install the MongoDB shell by following the installation instructions appropriate for your Linux distribution.
- Create a new script file, for example, script.sh, using a text editor.
- Add the following lines to the script file, replacing
mongo --eval "<QUERY>"
- Save and close the script file.
- Make the script file executable by running the following command in the terminal:
- Optionally, move the script file to a directory on your PATH to make it easily accessible:
sudo mv script.sh /usr/local/bin/
- To execute the MongoDB query, run the script by entering its name in the terminal:
The script will execute the MongoDB query using the
mongo shell, and the results will be displayed in the terminal.