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Shell Programming and Scripting

frame multiple lines into one

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Top Forums Shell Programming and Scripting frame multiple lines into one
# 8  
Old 02-17-2008
Quote:
Originally Posted by prvnrk
[...]
the output should be the file with single line as below (exactly):

'111','222','333','444','555' (with single quotes and without ending comma)
[...]
Another funny one:

Code:
awk 'END{print RS}$0=NR>1?x _$0_:_$0_' x=, _=\' ORS= filename

Last edited by radoulov; 02-17-2008 at 06:54 AM..
# 9  
Old 02-18-2008
paste
Hi,

Paste should be also ok for you, compare with the efficience of all the reply. If possible, share with us which one is the best one.

Thanks in advanced!


Code:
num=`cat file | wc -l`
while [ $num -ge 1 ]
do
str=`echo ${str}" - "`
num=`expr $num - 1`
done
cat file | paste $str
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