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awk - treating remaining columns as one

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# 22  
Old 11-15-2012
Hi, that is what I tried to explain in post #14
# 23  
Old 11-15-2012
if i have a file as below, how can i get below output, by using awk

Code:
 
cat t1
 
CMF_COM_ELEMENT_log   68715079 rows inserted into ALL_S1_CMF_COM_ELEMENT.
CMF_COM_ELEMENT1_log   68715 rows inserted into ALL_S1_CMF_COM_ELEMENT1.
CMF_COM_ELEMENT2_log   68715 rows inserted into ALL_S1_CMF_COM_ELEMENT2.

expedted output :
CMF_COM_ELEMENT 68715079
CMF_COM_ELEMENT1 68715
CMF_COM_ELEMENT2 68715
# 24  
Old 11-15-2012
Code:
awk '{sub("_log","",$1); print $1,$2}' file

# 25  
Old 11-15-2012
Code:
awk '{print $1,$2}' file

I think this also works
Last edited by vgersh99; 11-15-2012 at 01:56 PM.. Reason: fixed code tags
# 26  
Old 11-17-2012
@cts

could you please explain the below code
Code:
 
 
sed 's/ / "/2'

need to know the significance of 2, will it look for 2ns field with delimiter
# 27  
Old 11-17-2012
Quote:
Originally Posted by only4satish
@cts

could you please explain the below code
Code:
 
 
sed 's/ / "/2'

need to know the significance of 2, will it look for 2ns field with delimiter
In sed, s is the substitute command. In this case, it is telling sed to change a space to a space followed by a double quote, and the 2 says to make the change to the 2nd occurrence of space on the input line.
This User Gave Thanks to Don Cragun For This Post:
only4satish
# 28  
Old 11-17-2012
lets say if i have file as below
Code:
 
cat sample.txt
satish
/rakesh/
sandhya
/sandeep/

i have to replace /rakesh/ with rakesh, how can i do it with sed, i tried below code but its throwing errors

Code:
 
sed -e 's/'"\(/rakesh/)\"'/\1rakesh/g' sample.txt

please help me.............
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