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Inserting text with SED

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# 1  
Old 11-12-2010
Inserting text with SED
Hi guys,

I need to insert @test.com after each entry in my .txt file.

1
2
3
4

1@test.com
2@test.com
3@test.com
4@test.com

Tried to use
Code:
cat test.txt |sed 's/$/@test.com/'

but it does this instead:

1
@test.com
2
@test.com
3
@test.com
4
@test.com

Am i doing something wrong?
Last edited by spirm8; 11-12-2010 at 06:06 AM..
# 2  
Old 11-12-2010
Code:
mv test.txt test.tmp 
sed 's/.*/&@test.com/' test.tmp >test.txt
rm test.tmp

Last edited by ctsgnb; 11-12-2010 at 06:55 AM..
# 3  
Old 11-12-2010
Still same problem.

doing a
Code:
vi test.txt

revealed ^M after each entry, and that explains it. I removed the ^M by doing a
Code:
:%s/^M//g


Thanks for the input :-)
# 4  
Old 11-12-2010
@spirm8, your sed statement is correct and it should not be doing that. There probably is something wrong with the input file. What platform are you on, how did you create the input file.
Also, what is the output of
Code:
od -c < file.txt

and:
Code:
printf "1\n2\n3\n4\n" | sed 's/$/@test.com/'

This User Gave Thanks to Scrutinizer For This Post:
spirm8
# 5  
Old 11-12-2010
Code:
vi test.txt

:%s/.*/&@test.com/

when in vi in command mode, use
Code:
:set list

to enable the display of invisible caracter
Code:
:set nolist

to disable the display of invisible caracter
Last edited by ctsgnb; 11-12-2010 at 07:41 AM..
This User Gave Thanks to ctsgnb For This Post:
spirm8
# 6  
Old 11-12-2010
Thanks, problem is solved - I removed the ^M in vi using:
Code:
:%s/^M//g

and now sed is printing the desired :-)

Thanks for answers
# 7  
Old 11-12-2010
Just for your information, this can also be done using the dos2unix command
This User Gave Thanks to ctsgnb For This Post:
spirm8
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