# This is caused by Windows-style line endings. To fix:

sed -i 's/\r$//' <file>

​

# OR with vi

:%s/\r$//

:x

​

# OR with dos2unix

sudo apt-get install dos2unix

dos2unix <file>

sed -i 's/\r$//' filename

Inside WSL:

​

sudo apt-get install dos2unix

​

Then,

​

dos2unix [file]

​

Full documentation:

​

man dos2unix

#mdem

dos2unix test.sh

sed -i 's/\r$//' filename

​