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I am having a little trouble with pasting files. I have three files

temp1

F gge0006x
D 12-30-2006
T 14:05:23
S a69
B 15.4
M gge06001
P 30.8
Q 19.2
R 1006.2
U 1012.7
X 36.2
A 38.994
G 107.71
H 8.411
O 37.084
C 7.537
K 28.198
W 212.52
L 68.1

temp2

gge0006y
12-30-2006
14:05:55
a69
15.3
gge06001
30.6
21.1
1006.6
1014.6
36.1
38.994
107.71
8.433
36.705
7.621
27.623
210.51
68

and temp3

gge0006z
12-30-2006
14:06:28
a69
15.7
gge06001
30.3
23.5
1008
1014.1
36.6
38.994
107.71
8.434
36.508
7.546
27.574
208.08
67.6

I am looking to have a single file that looks something like

F gge0001x gge0001y gge0001z
D 12-30-2006 12-30-2006 12-30-2006
T 14:15:20 14:15:55 14:16:27
S a69 a69 a69
B 15.8 16.1 15
M gge06001 gge06001 gge06001
P 30.1 29.6 29.9
Q 20.2 22.3 23.4
R 1006.2 1003.5 999.8
U 1011.8 1011.8 1005
X 34.7 35.2 35.1
A 38.994 38.994 38.994
G 107.71 107.71 107.71 
H 8.395 8.406 8.368
O 37.141 36.823 36.621
C 7.55 7.532 7.437
K 28.193 27.902 27.856
W 212.86 210.15 207.15
L 68.3 67.9 67.6

Yet when I go to paste using paste -d" " temp1 temp2 temp3
I get:

 gge0006zx
 12-30-20066
 14:06:283
 a699
 15.74
 gge060011
P 30.8 30.6 30.3
Q 19.2 21.1 23.5
R 1006.2 1006.6 1008
U 1012.7 1014.6 1014.1
 36.62
A 38.994 38.994 38.994
G 107.71 107.71 107.71
H 8.411 8.433 8.434
O 37.084 36.705 36.508
C 7.537 7.621 7.546
K 28.198 27.623 27.574
W 212.52 210.51 208.08
L 68.1 68 67.6

Which leads me to think that there are some unseen spaces spaces in my files or something like that as I had to sort and copy these three files from other files. I am also missing data, so I am not sure what is going on there either...
If it is the case that there are spaces that I cannot see, is there a way to clear these so that I can get a desirable result?

Any help would be great. Thank you

At least temp1 and temp2, but possibly temp3 as well, have carriage returns at the end of some of their lines. This causes the output of some lines to move the cursor back to the start of the line before the data from the next file is outputted.

I'm unsure where this could have come from, but it may have been some copy-and-paste procedure that managed to preserve the carriage returns when copying from a file created/edited on a Windows system.

Since it doesn't look like all lines end with carriage returns (r), I'm uncertain if dos2unix would be able to correct the files (you could try it).

The following would remove all r from a file regardless of where they occur:

tr -d 'r' <file >file.tmp && mv file.tmp file

Note too that the expected output of the paste command will be

F gge0006x gge0006y gge0006z
D 12-30-2006 12-30-2006 12-30-2006
T 14:05:23 14:05:55 14:06:28
S a69 a69 a69
B 15.4 15.3 15.7
M gge06001 gge06001 gge06001
P 30.8 30.6 30.3
Q 19.2 21.1 23.5
R 1006.2 1006.6 1008
U 1012.7 1014.6 1014.1
X 36.2 36.1 36.6
A 38.994 38.994 38.994
G 107.71 107.71 107.71
H 8.411 8.433 8.434
O 37.084 36.705 36.508
C 7.537 7.621 7.546
K 28.198 27.623 27.574
W 212.52 210.51 208.08
L 68.1 68 67.6

Most values in your expected output are simply not present in the input.