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Full Discussion: Killing process and children
Top Forums Shell Programming and Scripting Killing process and children Post 302282929 by mark007 on Monday 2nd of February 2009 07:23:15 AM
Old 02-02-2009
Hi

Thank you but the problem here is, my main calling script that begins the rsh, when it receives the kill command, it actually sits and waits for the rsh to fully complete before it enters the killemall function.

If the rsh command takes one hour, then the kill will take one hour to start the killemall function.

Any ideas on how to get around this? I am sure it is designed like this, ie finish the line of code currently being run before running the code specified in "trap". Unfortunately this is not desirable for me as I need it to quit immediately without finishing the current line aka rsh machineb........
 

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RCP(1)							    BSD General Commands Manual 						    RCP(1)

NAME
rcp -- copy file to and from remote machines SYNOPSIS
rcp [-45FKpxz] [-P port] file1 file2 rcp [-45FKprxz] [-P port] file... directory DESCRIPTION
rcp copies files between machines. Each file argument is either a remote file name of the form ``rname@rhost:path'' or a local file (contain- ing no colon or with a slash before the first colon). Supported options: -4, -5, -K, -F, -x, -z These options are passed on to rsh(1). -P port This will pass the option -p port to rsh(1). -p Preserve file permissions. -r Copy source directories recursively. DIAGNOSTICS
rcp is implemented as a protocol on top of rsh(1), and thus requires a working rsh. If you intend to use Kerberos authentication, rsh needs to be Kerberos aware, else you may see more or less strange errors, such as "login incorrect", or "lost connection". HISTORY
The rcp utility first appeared in 4.2BSD. This version is derived from 4.3BSD-Reno. HEIMDAL
April 16, 2003 HEIMDAL
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