Creating directories

mkdir -p /{bin,boot,dev/{pts,shm},etc/opt,home,lib,mnt,proc}

mkdir -p /{root,sbin,srv,tmp,usr/local,var,opt}

mkdir -p /media/{floppy}

mkdir /usr/{bin,include,lib,sbin,share,src}

ln -s share/{man,doc,info} /usr

mkdir /usr/share/{doc,info,locale,man}

mkdir /usr/share/{misc,terminfo,zoneinfo}

mkdir /usr/share/man/man{1,2,3,4,5,6,7,8}

mkdir /usr/local/{bin,etc,include,lib,sbin,share,src}

ln -s share/{man,doc,info} /usr/local

mkdir /usr/local/share/{doc,info,locale,man}

mkdir /usr/local/share/{misc,terminfo,zoneinfo}

mkdir /usr/local/share/man/man{1,2,3,4,5,6,7,8}

mkdir /var/{lock,log,mail,run,spool}

mkdir -p /var/{tmp,opt,cache,lib/misc,local}

mkdir /opt/{bin,doc,include,info}

mkdir -p /opt/{lib,man/man{1,2,3,4,5,6,7,8}}

I didn't create the /media/cdrom directory since my system won't have one.

chmod 0750 /root

chmod 1777 /tmp /var/tmp