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Help needed - UNIX command
Post 303034368 by edujs7 on Wednesday 24th of April 2019 01:58:02 AM
04-24-2019
Thanks so much - that worked 
Sorry to be a pain but would you please be able to explain what the actual command does
- and wouldn't egrep work for this?
Sorry to be a pain but would you please be able to explain what the actual command does
- and wouldn't egrep work for this?|
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LEARN ABOUT ULTRIX
tcp-env
tcp-env(1) General Commands Manual tcp-env(1) NAME
tcp-env - set up TCP-related environment variables SYNOPSIS
tcp-env [ -rR ] [ -ttimeout ] program [ arg ... ] DESCRIPTION
The input for tcp-env must be a TCP connection. tcp-env finds out information about that connection, puts the information into several environment variables as described in tcp-environ(5), and runs program with the given arguments. Usually tcp-env is run from inetd. It might instead be run from another server that already sets up the right environment variables; if PROTO is set to TCP when tcp-env is invoked, tcp-env assumes that all the other variables are set up properly, and it does not check whether the input is a TCP connection. OPTIONS
-r (Default.) Attempt to obtain TCPREMOTEINFO from the remote host. -R Do not attempt to obtain TCPREMOTEINFO from the remote host. -ttimeout Give up on the TCPREMOTEINFO connection attempt after timeout seconds. Default: 30. SEE ALSO
tcp-environ(5), inetd(8) tcp-env(1)