Hello,
I have some problem in cut or paste command for my text data.
Input1.txt :
I use cut command :
cut -d ' ' -f1 Input1.txt > result.txt
result.txt :
Then, I use paste command to merge result.txt.
paste -d ' ' result.txt Input1.txt > output.txt
output.txt showed :
I use cut command again to get data that I want :
cut -d ' ' -f1,2,5 output.txt > Final.txt
Final.txt showed :
However, Final.txt have something like question mark symbol (???) after Sam number which I can not see this symbol but some program can detect. I do not know what's happen because I use dos2unix in my dataset.
Could you please suggest me?
Thank you in advance.