cache size      : 256 KB
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow up rep_good nopl extd_apicid pni cx16 lahf_lm extapic cr8_legacy 3dnowprefetch
bogomips        : 4001.75
TLB size        : 1024 4K pages
clflush size    : 64
cache_alignment : 64
address sizes   : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc 100mhzsteps

[exos@Exeded ~]$ sudo chown root:wheel /var/log/messages.log
Password:
[exos@Exeded ~]$ sudo chmod g+r /var/log/messages.log
[exos@Exeded ~]$ sudo chmod g-w /var/log/messages.log
[exos@Exeded ~]$ ls /var/log/messages.log
/var/log/messages.log
[exos@Exeded ~]$ ls -lah /var/log/messages.log
-rw-r----- 1 root whe