On Wednesday, Aug 9th 2006 at 16:02 +0100, quoth Tom Brown:
=>Hi
=>
=>If i am locally on a box the following works fine
=>
=>ROOTDEV=`cat /boot/grub/grub.conf | grep "^\#.*root\=" | awk '{print $5}'`
=>
=>but if i put this into a script to run from another host it fails eg
=>
=>ssh $HOST 'ROOTDEV=`cat /boot/grub/grub.conf | grep "^\#.*root\=" | awk
=>'{print $5}'`'
=>awk: cmd. line:1: {print
=>awk: cmd. line:1: ^ unexpected newline or end of string
=>
=>seems the space in the print $5 upsets things - anyone know how to escape this
=>space out so it will work?
=>
=>thanks
ROOTDEV=$(ssh $HOST awk < /boot/grub/grub.conf '/^#.*root=/ {print $5}')
You had embedded single quotes. Also, you didn't need cat or grep. Also,
the = sign and the # don't need to be backquoted. Also, the output of awk
being assigned to ROOTDEV was simply being dropped.
--
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happened but none stranger than this. Does your driver's license say Organ ..0
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steveo at syslang.net
