Downloading large files from the command line can be a headache, especially when you're dealing with unreliable connections or massive datasets. While a simple browser download might time out and lose all progress, curl (Client URL) provides robust, professional-grade tools to ensure your download finishes reliably. Here is how to master downloading big files using curl . 1. The Basic Download Commands
This is the most critical feature for large files. If your connection drops at 90%, you don’t want to start over. Use the flag to tell curl to automatically find where it left off and resume the transfer. curl -C - -O https://example.com Use code with caution. download big file using curl
For massive files, network blips are common. Combine these flags to make curl "self-healing": How to resume interrupted download automatically in curl? Downloading large files from the command line can
Allows you to specify a custom local filename. curl -o my_local_file.zip https://example.com Use code with caution. 2. Resuming an Interrupted Download Use the flag to tell curl to automatically
Note: The server must support "Range" requests for this to work. 3. Handling Unreliable Connections
Saves the file using its original filename from the server. curl -O https://example.com Use code with caution.
To save a file locally rather than just printing its contents to your terminal, you must use one of two main flags: