Rust, Software Development

Rust – How to read last few lines of a File

Rust Lang

In Rust, we can use a crate called rev_lines plus small codes to display the last few lines of a file in the same order.


Test Data

Consider the following contents of a file named logfile.log.

We want to display only the last 5 lines as they are in the same order. For example:



Tested with Rust 1.37.0.

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