RPN01 wrote:
Why not the following (done from the command line here quite often):
for I in linux01 linux02 linux3 linux4 ; do ssh $I 'ls /root' ; done
If you have a lot of penguins swimming around, put the names in a file, one
per line and do it this way:
for I in `cat penguins.list` ; do ssh $I 'ls /root' ; done
Ticks are nasty critters; we have a campaign to stamp them out. Here's
how to eliminate those nasty back ticks:
fir I in $(cat penguins.list) ; do ssh $I 'ls /root' ; done
Using $() becomes _so_ much better when one starts nesting them:
$(
$(
$(
)
)
)
I think I'd lose my mind figuring two levels of nesting back-ticks. Let
alone figuring what Reverse meant when he did it!
Oh, Robert!
--
Cheers
John
-- spambait
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