Hexdump tool written in Rust, available for all operating systems Rust supports.
You need Rust installed and Cargo available from the terminal.
- Download this repo as a zip.
- Extract the zip into an empty directory.
- Open a shell and run
cargo build --release. The executable will be in./target/release/.
Alternatively, you can send the compiled executable to ~/.cargo/bin (hopefully in PATH), by executing cargo install --path ..
- Replaced
getoptswithstructopt(clap) argument parsing. - Added ANSI color support and printing (can be disabled.)
- Performance improvements
| Flag (short, long) | Input | Description |
|---|---|---|
-n, --length |
length: usize |
Interpret only length bytes of input. |
-s, --offset |
offset: usize |
Skip offset bytes from the beginning of the input. |
-b, --one-byte-octal |
N/A | One-byte octal display. |
-c, --one-byte-char |
N/A | One-byte character display. |
-C, --canonical |
N/A | Canonical hex display. |
-d, --two-byte-dec |
N/A | Two-byte decimal display. |
-o, --two-byte-octal |
N/A | Two-byte octal display. |
-x, --two-byte-hex |
N/A | Two-byte hexadecimal display. |
$ hexdumpr -h
hexdumpr 0.3.0
kovrik <[email protected]>
USAGE:
hexdumpr.exe [FLAGS] [OPTIONS] <FILE>
FLAGS:
-C, --canonical-hex Canonical hexadecimal display
-h, --help Prints help information
--no-color Disable colored ANSI output
-c, --one-byte-char One-byte character display
-b, --one-byte-octal One-byte octal display
-d, --two-byte-dec Two-byte decimal display
-x, --two-byte-hex Two-byte hexadecimal display (default)
-o, --two-byte-octal Two-byte octal display
-V, --version Prints version information
OPTIONS:
-n, --length <length> Interpret only length bytes of input
-s, --offset <offset> Skip offset bytes from the beginning of the input
ARGS:
<FILE>
$ hexdumpr .\src\main.rs
.\src\main.rs:
00000000 5b23 616d 7263 5f6f 7375 5d65 650a 7478 #[macro_use].ext
00000010 7265 206e 7263 7461 2065 7473 7572 7463 ern crate struct
00000020 706f 3b74 650a 7478 7265 206e 7263 7461 opt;.extern crat
00000030 2065 6e61 6973 745f 7265 3b6d 0a0a 7375 e ansi_term;..us
00000040 2065 6e61 6973 745f 7265 3a6d 433a 6c6f e ansi_term::Col
00000050 726f 3a3a 467b 7869 6465 202c 6c42 6575 or::{Fixed, Blue
00000060 3b7d 750a 6573 7320 6474 3a3a 6d63 3b70 };.use std::cmp;
00000070 750a 6573 7320 6474 3a3a 7366 3a3a 6946 .use std::fs::Fi
00000080 656c 0a3b 7375 2065 7473 3a64 693a 3a6f le;.use std::io:
00000090 7b3a 7473 6f64 7475 202c 6552 6461 202c :{stdout, Read,
000000a0 7257 7469 7d65 0a3b 7375 2065 7473 3a64 Write};.use std:
000000b0 703a 7461 3a68 503a 7461 4268 6675 0a3b :path::PathBuf;.
000000c0 7375 2065 7473 7572 7463 706f 3a74 533a use structopt::S
000000d0 7274 6375 4f74 7470 0a3b 230a 645b 7265 tructOpt;..#[der
000000e0 7669 2865 7453 7572 7463 704f 2974 0a5d ive(StructOpt)].
000000f0 5b23 7473 7572 7463 706f 2874 5d29 730a #[structopt()].s
00000100 7274 6375 2074 704f 2074 0a7b 2020 2020 truct Opt {.
00000110 5b23 7473 7572 7463 706f 2874 616e 656d #[structopt(name
00000120 3d20 2220 4946 454c 2c22 7020 7261 6573 = "FILE", parse
00000130 6628 6f72 5f6d 736f 735f 7274 2929 0a5d (from_os_str))].
00000140 2020 2020 6966 656c 6e5f 6d61 3a65 5020 file_name: P
00000150 7461 4268 6675 0a2c 200a 2020 2320 735b athBuf,.. #[s