chomper

Trim trailing newline and carriage return bytes from a file in-place.

Install

cargo install --path .

Usage

chomper <file>

Exit codes:

• 0 success
• 1 runtime error (IO, permissions)
• 2 usage error

Examples

Trim a file with trailing newlines:

printf "hello\n\n" > sample.txt
chomper sample.txt

Expected output:

hello