sed search and replace

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# 1  
Old 09-01-2009
sed search and replace


im new for sed, anyone can help me to these in sed command

my output file.txt

need to change a1, to "a1","

output i need

thanks in advance

Last edited by Don Cragun; 09-20-2016 at 04:37 AM.. Reason: Add CODE and ICODE tags.
# 2  
Old 09-01-2009
Hope this helps !

sed s/a1/\"a1\"/ outputfile

# 3  
Old 09-01-2009
great, it works. many many thanks
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