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awk for replacing line feed

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# 8  
Old 08-08-2013
Thanks a lot for the Help.

---------- Post updated 08-08-13 at 12:40 PM ---------- Previous update was 08-07-13 at 04:39 PM ----------

Quote:
Originally Posted by Jotne
Even some shorter Smilie
awk '{ORS=(/\|"[ ]*$/)?"":RS}1' file
Hello could you also please describe above awk command to me how it do it.... i am curious and just for my knowledge purpose.

Thanks a lot.
# 9  
Old 08-08-2013
The logic is same, but Jotne used an awk conditional expression to shorten it.
# 10  
Old 08-08-2013
Thanks! Smilie
# 11  
Old 08-08-2013
Try also
Code:
awk -F"|" 'NF<5 {getline x; $0=$0 x} 1' file
"1"|"My_name"|"My_Email"|"My_Last"|My_other"
"2"|"My_name"|"My_Email"|"My_Last"|My_other"
"3"|"My_name"|"My_Email"|""|My_other"
"1"|"My_name"|"My_Email"|"My_Last"|My_other"
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