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How to delete carriage return in SED

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# 1  
Old 12-23-2005
Question How to delete carriage return in SED
Could someone tell me how to do the below without opening the file? (eg in sed or awk)

I have a file with the contenst below:

$ more file1.txt
10
AAA;
200
BBB;
3
CCC;


I want to delete the carriage return of one line above the line which has ";" at the end to get the below:

10 AAA;
200 BBB;
3 CCC;

Any help will be appreciated.
# 2  
Old 12-23-2005
sed 'N;s/\n\(.*\)\;/ \1\;/' filename
# 3  
Old 12-23-2005
Code:
[/tmp]$ echo "10
AAA;
200
BBB;
3
CCC;" | sed -e '/.*[^;]$/{
N
s/\(.*\)\n\(.*;$\)/\1 \2/
}'
10 AAA;
200 BBB;
3 CCC;

Last edited by vino; 12-23-2005 at 05:40 AM..
# 4  
Old 12-23-2005
Thanx everyone!
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