Section: Linux Programmer's Manual (8)
Updated: 21th June 1997
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try-from - test program for the tcp_wrapper
command can be called via a remote shell command to find out
if the hostname and address are properly recognized
library, if username lookup works, and (SysV only) if the TLI
on top of IP heuristics work. Diagnostics are reported through
and redirected to stderr.
rsh host /usr/sbin/try-from
Wietse Venema, Eindhoven University of Technology, The Netherlands.
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Time: 15:15:14 GMT, January 20, 2018