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Shell Programming and Scripting

awk problem

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# 8  
Old 01-06-2011
MySQL Try this
Code:
/usr/xpg4/bin/awk -F" " '{
if (NR ==2)
{print $1 "       " $2}
}' filename

This code will give output as below
SYSTEM SYSTEM
quarantine quarantine
nigel Nigel
glennrosegarden Glenn
Rachel Sharpe
Sue Purkins
Anthony Anthony
Stephanie Crooke
Hannah Northern
Darren Maynot
# 9  
Old 01-06-2011
still no good

---------- Post updated at 09:29 AM ---------- Previous update was at 09:27 AM ----------

Quote:
Originally Posted by CaapAjayShukla
Code:
/usr/xpg4/bin/awk -F" " '{
if (NR ==2)
{print $1 "       " $2}
}' filename

This code will give output as below
SYSTEM SYSTEM
quarantine quarantine
nigel Nigel
glennrosegarden Glenn
Rachel Sharpe
Sue Purkins
Anthony Anthony
Stephanie Crooke
Hannah Northern
Darren Maynot

the correct output should be

SYSTEM
quarantine
nigel
glennrosegarden
Rachel Sharpe
Sue Purkins
Anthony
Stephanie Crooke
Hannah Northern
Darren Maynot
# 10  
Old 01-06-2011
Assigning two spaces to FS should work.
You may try this workaround though (convert all space to underscore, or any other unique character, assign this 2 new unique characters to FS, get the 1st field and convert unique character back to space)
Code:
sed 's/ /_/g' inputFile | awk 'BEGIN{FS="__"}{print $1}' | sed 's/_/ /g'

# 11  
Old 01-06-2011
we are using Gentoo
# 12  
Old 01-06-2011
Code:
 sed 's/  .*$//g' file

# 13  
Old 01-06-2011
hi I really appreciate all your help guys

but im not really sure how where those SED commands fit into my script ?

can someone point me further ?
# 14  
Old 01-06-2011
Did you try cabrao's command. That is looking for position where 2 spaces are there and deleting everything that position onwards. So output should be all characters before 2 spaces starts.
If it doesn't work, pls try following (check if there is some non-printable garbage character in file)
Please post what you get
Code:
head -2 inputFile | od -c

OR
Code:
head -2 inputFile | xd -c

head -2 is to test 1st 2 lines only.
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