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Putting the colon infront of the URL domain

 
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# 1  
Old 07-17-2014
Putting the dot (.) infront of the URL domain
I have a file like this:
Code:
http://hello.com   www.examplecom computer Company

I wanted to keep dot (.) infront of com. to make the file like this

Code:
http://hello.com   www.example.com computer Company

I applied this expression
Code:
sed  -r  's/[^.]com/.com/g'

but what I get is:
Code:
http://hello.com   hell.com.computer Company

Any suggestion to solve this
Last edited by csim_mohan; 07-17-2014 at 11:04 AM..
# 2  
Old 07-17-2014
Untested

Code:
$ awk '{for(i=1;i<=NF;i++)if(substr($i,length($i)-3)!=".com" && substr($i,length($i)-2)=="com")sub(/com/,".&",$i)}1' file

# 3  
Old 07-17-2014
Thank you for the script it works fine with the example but applying in this it seems it does not work

Code:
1290786100000   http://twitter.com/maryxjoe     Stuck in bed with the flu - http://tumblrcom/xyyrz4ha6  microblog

Here the text are tab seperated. Any idea
# 4  
Old 07-17-2014
Code:
sed -r 's#(\w+)com#\1\.com#g' infile

This User Gave Thanks to in2nix4life For This Post:
csim_mohan
# 5  
Old 07-17-2014
Thanks in2nix4life for the very short and accurate script !
 
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