s5cmd: Blazing Fast S3 Command-Line Tool

2025-06-11
s5cmd: Blazing Fast S3 Command-Line Tool

s5cmd is a lightning-fast command-line tool for interacting with S3 and local filesystems. It boasts impressive speed improvements over existing tools like s3cmd and aws-cli, achieving up to 32x faster uploads and saturating 40Gbps network links for downloads. Supporting a wide array of operations, from basic object management (list, upload, download, delete) to advanced features like server-side encryption, ACL management, and SQL-based JSON selection, s5cmd offers a powerful and efficient workflow. Installation is straightforward via pre-built binaries, Homebrew, MacPorts, Conda, or building from source. It's compatible with Google Cloud Storage and other S3-compatible services, making it a versatile solution for managing object storage.

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