linux安裝gcc
https://blog.csdn.net/lydong_/article/details/79812402
改成sudo ......
no package gcc available
ubuntu18.04 repo安装
https://blog.csdn.net/m0_37400316/article/details/109317125
标签：gcc,安裝,blog,csdn,details,linux From： https://www.cnblogs.com/duby0/p/17055207.html