mpif90命令找不到的原因

fl-virtual-machine:~/TESTS% mpif90 -c 02_fortran+c+netcdf+mpi_f.f
mpif90: Command not found.fl-virtual-machine:~/TESTS% mpicc -c 02_fortran+c+netcdf+mpi_c.c
mpicc: Command not found.
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你没安装,当然没有啊:sudo apt install libmpich-dev