sudo: riscv64-linux-gcc:找不到命令
在vi /etc/sudoers中的secure_path增加环境变量
/opt/Andestech/AndeSight_STD_v321/toolchains/nds64le-linux-glibc-v5d/bin
Defaults secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/opt/Andestech/AndeSight_STD_v321/toolchains/nds64le-linux-glibc-v5d/bin"