Change echo output
 

I have the below command

echo "test1" > /tmp/file
echo "test2" >> /tmp/file

The output of /tmp/file is

test1
test2

If I want the output is in same line as below , can advise what can i do ? thx

test1 test2

ya ..Chris is correct ..

printf "test1" > /tmp/file
printf "test2" >> /tmp/file

Actually, I'm pointing at the escape codes for 'echo' ; specifically \c means don't print a newline.

You should use the "-n" option for echo, which tells it not to stick a newline on the end.