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When you are using multi-version of Xilinx hardware servers on a computer, you may find out some conflicts:

1. port conflict

The default port for the Xilinx hardware server is 3121. If two versions of hardware server working on a computer, the ports have to be different

In this case, you can use -stcp::<port> argument to change the port number

hw_server.bat -S -stcp::3122

2. XVC(Xilinx Virtual Cable) conflict

If one hardware server is working for a device, then the other hardware server doesn't work for another device. It is because the first one uses two devices even if one of them is not necessary. 

Therefore you need to map the server and device.

For this, the cable id is needed. you can use -e "set jtag-port-filter <cable_id>" argument to filter specific cable

hw_server.bat -e "set jtag-port-filter Xilinx/TUL/1234-tulA"

Linux cp 명령어 옵션중에 특정 파일/폴더를 제외하는 옵션이 없는 것 같다.

아래와 같이 ls 와 grep, cp를 piping 하면 특정 폴더를 제외하고 복사가 가능하다.

# ls | grep -v <file_to_exclude> | xargs -i cp {} <new_dir>

가볍다. 경쾌하다.
무겁다. 진중하다.