From: Paveza, Gary (gary.paveza@AIG.COM)
Date: Wed Nov 05 2003 - 09:57:06 EST
Has anyone noticed the following remsh/awk behavior and if so, a workaround?
Issuing who on the local machine works as expected.
$ who
dmullins pts/ta Nov 2 13:10
npathil pts/tb Nov 3 16:30
cdigrego pts/tc Nov 5 05:18
Issuing who on the local machine and using awk to print out just the user
name works as expected.
$ who | awk '{print $1}'
dmullins
npathil
cdigrego
Using remsh to issue who on a remote machine works as expected.
$ remsh dhapp01 "who"
plpcd5 pts/ta Nov 5 09:21
gpaveza pts/tc Nov 5 09:27
Using remsh to issue a who on a remote machine and using awk to print out
just the user name fails to work.
$ remsh dhapp01 "who | awk '{print $1}'"
sh: 1: Parameter not set.
---------------------------------------------------------
Gary Paveza, Jr.
Senior Systems Administrator -CSA
(302) 252-4831 - phone
(302) 377-1516 - cell
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