captype - Man Page

Prints the types of capture files

Synopsis

captype-h ] [ -v ] <infile> ...

Description

Captype is a program that opens one or more capture files and prints the capture file type of each <infile>.

Captype is able to detect and read the same capture files that are supported by Wireshark. The input files don’t need a specific filename extension; the file format and an optional gzip, zstd or lz4 compression will be automatically detected. Near the beginning of the DESCRIPTION section of wireshark(1) or https://www.wireshark.org/docs/man-pages/wireshark.html is a detailed description of the way Wireshark handles this, which is the same way Captype handles this.

Options

-h|--help

Print the version number and options and exit.

-v|--version

Print the full version information and exit.

See Also

pcap(3), wireshark(1), mergecap(1), editcap(1), tshark(1), dumpcap(1), capinfos(1), pcap-filter(7) or tcpdump(8)

Notes

Captype is part of the Wireshark distribution.  The latest version of Wireshark can be found at https://www.wireshark.org.

HTML versions of the Wireshark project man pages are available at https://www.wireshark.org/docs/man-pages.

Authors

Original Author
Ian Schorr <ian[AT]ianschorr.com>

Contributors
Gerald Combs <gerald[AT]wireshark.org>
Jim Young <jyoung[AT]gsu.edu>

Referenced By

capinfos(1).

2022-07-28