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Full Discussion: 2 CMD results on the same line while rexing in a loop
Top Forums Shell Programming and Scripting 2 CMD results on the same line while rexing in a loop Post 302360555 by linux_lou on Friday 9th of October 2009 04:20:23 PM
Old 10-09-2009
Thank you Folks!

---------- Post updated at 04:20 PM ---------- Previous update was at 09:36 AM ----------

while read i
do
: whatever
done < list

When I tried this example, the program ran the first line as expected and did not advance to the second. Tried it with the ":" and without, same results.

while read i
do
: ans=`rexsh $i -l bozo -t10 uptime | cut -d" " -f6`
echo "$i|$ans" >>bootTimes.out

if [ $ans -ge 120 ]
then
echo "$i|$ans" >>bootThese.out
else
echo "$i|$ans" >>bootList2Recent2Work.out
fi

done < list
 

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LEARN ABOUT DEBIAN

modemtest

MODEMTEST(1p)						User Contributed Perl Documentation					     MODEMTEST(1p)

NAME

       modemtest - Tool to examining your modem through Perl's Device::SerialPort

SYNOPSIS

       modemtest [OPTS] [DEVICE [BAUD [DATA [PARITY [STOP [FLOW]]]]]]

	DEVICE	  Device to use as a serial port (default: "/dev/modem")
	BAUD	  Serial speed to use		 (default: 9600)
	DATA	  Number of databits to use	 (default: 8)
	PARITY	  Type of parity to use 	 (default: "none")
	STOP	  Number of stop bits to use	 (default: 1)
	FLOW	  Kind of flow control to use	 (default: "none")

	-h, --help	     Help report
	    --skip-status    Skip modem status bit tests
	    --hide-possible  Don't show all possible settings

DESCRIPTION

       Some systems, serial ports, and modem behave in strange ways.  To test the capabilities of Perl's Device::SerialPort, this tool queries the
       system settings for the given DEVICE, and attempts to set up the port and send the initialization string "ATE1" to the modem, reporting the
       results seen.

SEE ALSO

       Device::SerialPort(3)

       perl(1)

AUTHOR

       Kees Cook <kees@outflux.net>.

COPYRIGHT AND LICENSE

       Copyright 2000-2004 by Kees Cook <kees@outflux.net>.

       This program is free software; you may redistribute it and/or modify it under the same terms ans Perl itself.

perl v5.14.2							    2006-10-28							     MODEMTEST(1p)
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