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- seperate ioscan device file names with awk ?
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тАО02-24-2005 04:00 AM
тАО02-24-2005 04:00 AM
ioscan varies the output to fit the window, so sometimes he has 2 columns and sometimes he has three columns, etc. I want to get all the values in 1 column.
Look what happens:
# ioscan -fnkH0/12/0/0 | grep rmt | awk 'OFS="\n"; {print $0}>
/dev/rmt/68m /dev/rmt/68mnb /dev/rmt/c39t0d2BESTn
/dev/rmt/68m /dev/rmt/68mnb /dev/rmt/c39t0d2BESTn
/dev/rmt/68mb /dev/rmt/c39t0d2BEST /dev/rmt/c39t0d2BESTnb
/dev/rmt/68mb /dev/rmt/c39t0d2BEST /dev/rmt/c39t0d2BESTnb
/dev/rmt/68mn /dev/rmt/c39t0d2BESTb
/dev/rmt/68mn /dev/rmt/c39t0d2BESTb
/dev/rmt/69m /dev/rmt/69mnb /dev/rmt/c39t0d3BESTn
/dev/rmt/69m /dev/rmt/69mnb /dev/rmt/c39t0d3BESTn
/dev/rmt/69mb /dev/rmt/c39t0d3BEST /dev/rmt/c39t0d3BESTnb
/dev/rmt/69mb /dev/rmt/c39t0d3BEST /dev/rmt/c39t0d3BESTnb
Solved! Go to Solution.
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тАО02-24-2005 04:09 AM
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тАО02-24-2005 04:14 AM
тАО02-24-2005 04:14 AM
Re: seperate ioscan device file names with awk ?
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тАО02-24-2005 04:20 AM
тАО02-24-2005 04:20 AM
Re: seperate ioscan device file names with awk ?
# ioscan -fnkH0/12/0/0 | grep rmt | awk '{printf "%s\n%s\n%s\n%s\n", $1,$2,$3,$4}'
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тАО02-24-2005 04:26 AM
тАО02-24-2005 04:26 AM
Re: seperate ioscan device file names with awk ?
Here you are printing whole line with $0 variable your output field seperator OFS=\n will be applicable to new line. If you change your awk command to
ioscan -fnkH0/12/0/0 | grep rmt | awk 'OFS="\n"; {print $1,$2,$3,$4}'
OFS will work for each parameter in print command.