comandos :

C:\Users\Aluno>cd Documents

C:\Users\Aluno\Documents>mkdir portugal

C:\Users\Aluno\Documents>cd portugal

C:\Users\Aluno\Documents\portugal>mkdir norte

C:\Users\Aluno\Documents\portugal>mkdir centro

C:\Users\Aluno\Documents\portugal>mkdir sul

C:\Users\Aluno\Documents\portugal>cd norte

C:\Users\Aluno\Documents\portugal\norte>mkdir porto

C:\Users\Aluno\Documents\portugal\norte>mkdir braga

C:\Users\Aluno\Documents\portugal\norte>mkdir bragança

C:\Users\Aluno\Documents\portugal\norte>cd porto

C:\Users\Aluno\Documents\portugal\norte\porto>mkdir feup

C:\Users\Aluno\Documents\portugal\norte\porto>mkdir portucalense

C:\Users\Aluno\Documents\portugal\norte\porto>cd ..

C:\Users\Aluno\Documents\portugal\norte>cd.

C:\Users\Aluno\Documents\portugal\norte>cd norte
O sistema não conseguiu localizar o caminho especificado.

C:\Users\Aluno\Documents\portugal\norte>cd norte
O sistema não conseguiu localizar o caminho especificado.

C:\Users\Aluno\Documents\portugal\norte>cd braga

C:\Users\Aluno\Documents\portugal\norte\braga>mkdir minho

C:\Users\Aluno\Documents\portugal\norte\braga>cd ..

C:\Users\Aluno\Documents\portugal\norte>cd bragança

C:\Users\Aluno\Documents\portugal\norte\bragança>mkdir ubi

C:\Users\Aluno\Documents\portugal\norte\bragança>cd ..

C:\Users\Aluno\Documents\portugal\norte>cd ..

C:\Users\Aluno\Documents\portugal>cd centro

C:\Users\Aluno\Documents\portugal\centro>mkdir lisboa

C:\Users\Aluno\Documents\portugal\centro>cd ..

C:\Users\Aluno\Documents\portugal>cd sul

C:\Users\Aluno\Documents\portugal\sul>mkdir faro

C:\Users\Aluno\Documents\portugal\sul>