SGID em diretórios

Pré-requisito:

Grupos "sales", "hr", "web" estarem criados.

Com o usuário root

Exemplo:

# mkdir -p /depts/{sales, hr, web}

# chgrp sales /depts/sales

# chgrp hr /depts/hr

# chgrp web /depts/web

# chmod u=rwx,g=rwx,o= /depts/*

# chmod g+s /depts/*

# touch /depts/sales/teste.txt

# touch /depts/hr/teste.txt

# touch /depts/web/teste.txt

# ls -la /depts/sales/

# ls -la /depts/hr/

# ls -la /depts/web/