i got some files with name start as eg_. and only each contains one single line
eg_01.txt: @china:129.00
eg_02.txt @uk:219.98
eg_03.txt @USA:341.90
......
i am expecting to cat them in to a single line to send by URL like: @china:129.00@uk:219.98@USA:341.90
i use
echo cat eg_*
it give me the output look like a string, but it actually contains new line: "@china:129.00
@uk:219.98 @USA:341.90"
is there any other way i can construct that string which expected and get rid of new line and even the space? is only cat enough to do this?
thanks in advance