-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-c37fd2e3b0 2021-03-22 02:06:58.359505 --------------------------------------------------------------------------------
Name : netcat Product : Fedora 34 Version : 1.217 Release : 3.fc34 URL : https://man.openbsd.org/nc.1 Summary : OpenBSD netcat to read and write data across connections using TCP or UDP Description : The OpenBSD nc (or netcat) utility can be used for just about anything involving TCP, UDP, or UNIX-domain sockets. It can open TCP connections, send UDP packets, listen on arbitrary TCP and UDP ports, do port scanning, and deal with both IPv4 and IPv6. Unlike telnet(1), nc scripts nicely, and separates error messages onto standard error instead of sending them to standard output, as telnet(1) might do with some.
-------------------------------------------------------------------------------- Update Information:
The OpenBSD `nc` (or `netcat`) utility can be used for just about anything involving TCP, UDP, or UNIX-domain sockets. It can open TCP connections, send UDP packets, listen on arbitrary TCP and UDP ports, do port scanning, and deal with both IPv4 and IPv6. Unlike `telnet`, `nc` scripts nicely, and separates error messages onto standard error instead of sending them to standard output, as `telnet` might do with some. -------------------------------------------------------------------------------- ChangeLog:
-------------------------------------------------------------------------------- References:
[ 1 ] Bug #1939769 - Review Request: netcat - OpenBSD netcat to read and write data across connections using TCP/IP https://bugzilla.redhat.com/show_bug.cgi?id=1939769 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-c37fd2e3b0' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys --------------------------------------------------------------------------------
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