Re^3: Cutting last word from a output line

I continue taking your specs literally.

I assume that you:

can't modify snmpwalk.pl
want to set an environment variable

So i jumped to the conclusion, that you need something like this:

karls-mac-mini:monks karl$ sysname=$(./snmpwalk.pl | perl -ae 'print p
+op @F')
karls-mac-mini:monks karl$ echo $sysname
USWLS-P-TR03-C4510RE-1.adagnet.net
[download]

~~BTW, if you are on Windows, where does your awk come from? Cygwin? Or do you expect a port to PowerShell?~~

Edit: Strucked out useless/annoying comment.

Regards, Karl

ŤThe Crux of the Biscuit is the Apostropheť

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Re^4: Cutting last word from a output line by Bharath.M.R (Initiate) on Feb 28, 2015 at 16:07 UTC
Thanks Karl, I just gave an example how i was achieving in unix shell. Ok i will try to re-phrase the question. I am expecting like below. Assume below is an system command: "snmpwalk.ovpl -c $string $IP sysName" here windows system command "snmpwalk.ovpl -c $string $IP sysName" will give me output like below. sysName.0 : OCTET STRING- (ascii): USWLS-P-TR03-C4510RE-1.adagnet.net So as said earlier i am expecting something like below.: my $variable = `system (sysName.0 : OCTET STRING- (ascii): USWLS-P-TR03-C4510RE-1.adagnet.net) \| cut last word` expected $variable=USWLS-P-TR03-C4510RE-1.adagnet.net	[reply]
Re^5: Cutting last word from a output line by karlgoethebier (Abbot) on Feb 28, 2015 at 17:26 UTC
Thank you very much. So the solution given above by kroach works for you. Regards, Karl ŤThe Crux of the Biscuit is the Apostropheť	[reply]
Re^4: Cutting last word from a output line by Bharath.M.R (Initiate) on Feb 28, 2015 at 18:16 UTC
Thank you all, this is all i wanted to know :) ############################################### my $output = `nnmsnmpwalk.ovpl -u system -p manager123 -t 10 -c $Strin +g $IP sysName`; my $sysName = (split /\s/, $output)[-1]; print "system name is $sysName\n"; [download] THanks, Bharath	[reply] [d/l]
Re^5: Cutting last word from a output line by karlgoethebier (Abbot) on Feb 28, 2015 at 18:44 UTC
Are you sure? Regards, Karl ŤThe Crux of the Biscuit is the Apostropheť	[reply]
Re^6: Cutting last word from a output line by Bharath.M.R (Initiate) on Feb 28, 2015 at 19:43 UTC
Yes Karl, Thank you so much for your efforts. And sorry for dirty post framing. Could'n get how to parenthesize the post using HTML.	[reply]
Re^7: Cutting last word from a output line by karlgoethebier (Abbot) on Feb 28, 2015 at 20:53 UTC