---
name: "segyio-catb"
section: "1"
platform: "linux"
package: "segyio-bin"
version: "1.8.3-1.2"
release: "Debian 12 (Bookworm)"
platforms: ["linux"]
url: "https://new.carta.tech/segyio-catb"
---

# segyio-catb(1)

Concatenate SEG-Y binary header and print on seismic unix format

## NAME

segyio-catb - Concatenate SEG-Y binary header and print on seismic unix format

## SYNPOSIS

**segyio-catb** \[*OPTION*\]... \[*FILE*\]...

## DESCRIPTION

**segyio-catb** Concatenate the SEG-Y binary header in FILEs.

## OPTIONS

- **-n**, **--nonzero**

  only print fields with non-zero values

- **-d**, **--description**

  print with byte offset and field description

- **--version**

  output version information and exit

- **--help**

  display this help and exit

## COPYRIGHT

Copyright © Statoil ASA. License LGPLv3+: GNU LGPL version 3 or later \<http://gnu.org/licenses/lgpl.html\>.

This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

## SEE ALSO

[segyio-cath(1)](/segyio-cath/1.md), [segyio-catb(1)](/segyio-catb/1.md)