yaoyongxin / linux_setup Goto Github PK

Collection of setup files for linux frequently used.

• ubuntu in win folder: C:\Users\ykent\AppData\Local\Packages\CanonicalGroupLimited.Ubuntu20.04onWindows_79rhkp1fndgsc\LocalState\rootfs\home\ykent

• .bashrc file: export DISPLAY=:0 export PS1='\u@\W$ '

-sudo default: -sudo vi /etc/ssh/sshd_config:

1. PermitRootLogin no
2. PasswordAuthentication yes
3. AllowUsers ykent
4. sudo service ssh --full-restart

if sshd: no hostkeys available -- exiting: I only needed to run ssh-keygen -A

• python default sudo update-alternatives --install /usr/bin/python python /usr/bin/python3 10

-gnu compiler sudo apt install gcc-10 g++-10 gfortran-10 Default version: sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 100 --slave /usr/bin/g++ g++ /usr/bin/g++-10 --slave /usr/bin/gcov gcov /usr/bin/gcov-10 --slave /usr/bin/gfortran gfortran /usr/bin/gfortran-10

--mpi4py env MPICC=mpiicc python3 -m pip install mpi4py [--user]