bash Tools/environment_install/install-prereqs-ubuntu.sh -y completion error

[LouisRenWeiWei]

• echo Adding ArduPilot Tools to environment Adding ArduPilot Tools to environment
• echo '##############################################' ############################################## +++ realpath Tools/environment_install/install-prereqs-ubuntu.sh ++ dirname /home/wwren/Desktop/robot/ardupilot/ardupilot/Tools/environment_install/install-prereqs-ubuntu.sh
• SCRIPT_DIR=/home/wwren/Desktop/robot/ardupilot/ardupilot/Tools/environment_install ++ realpath /home/wwren/Desktop/robot/ardupilot/ardupilot/Tools/environment_install/../../
• ARDUPILOT_ROOT=/home/wwren/Desktop/robot/ardupilot/ardupilot
• [[ 1 -eq 1 ]]
• exportline='export PATH=/opt/gcc-arm-none-eabi-10-2020-q4-major/bin:$PATH'
• grep -Fxq 'export PATH=/opt/gcc-arm-none-eabi-10-2020-q4-major/bin:$PATH' /home/wwren/.profile
• exportline2='export PATH=/home/wwren/Desktop/robot/ardupilot/ardupilot/Tools/autotest:$PATH'
• grep -Fxq 'export PATH=/home/wwren/Desktop/robot/ardupilot/ardupilot/Tools/autotest:$PATH' /home/wwren/.profile
• [[ '' -ne 1 ]]
• exportline3='source /home/wwren/Desktop/robot/ardupilot/ardupilot/Tools/completion/completion.bash'
• grep -Fxq 'source /home/wwren/Desktop/robot/ardupilot/ardupilot/Tools/completion/completion.bash' /home/wwren/.profile
• maybe_prompt_user 'Add ArduPilot Bash Completion to your bash shell [N/y]?'
• true
• return 0
• echo source /home/wwren/Desktop/robot/ardupilot/ardupilot/Tools/completion/completion.bash
• eval source /home/wwren/Desktop/robot/ardupilot/ardupilot/Tools/completion/completion.bash ++ source /home/wwren/Desktop/robot/ardupilot/ardupilot/Tools/completion/completion.bash +++ $'\r' /home/wwren/Desktop/robot/ardupilot/ardupilot/Tools/completion/completion.bash: line 2: $'\r': command not found

[LouisRenWeiWei]

in unbuntu need to modify \r\n to \r

sed -i 's/\r//' completion.bash sed -i 's/\r//' bash/_ap_autotest ed -i 's/\r//' bash/_ap_bin sed -i 's/\r//' bash/_sim_vehicle sed -i 's/\r//' bash/_waf

[khancyr]

hello, did you clone this on windows ?

[maichongju]

I clone the repository in Windows and then use it with WSL. Then this happens. I believe I just need to clone the project from the WSL