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   1. RAM£ºÖÁÉÙ512M
    2.  ½»»»·ÖÇø´óСÖÁÉÙ1G£¨»òÕßÊÇÄÚÔÚµÄ2±¶£©
   3./tmpĿ¼ ÖÁÉÙÓÐ400M¿ÕÏпռä
   4. oracleÈí¼þ°²×°¿Õ¼äÖÁÉÙÔÚ1.5G--3GÖ®¼ä£¨ÒÀ¾Ý°²×°oracleÀàÐͶø¶¨£©
   5. 1.2GµÄ´ÅÅ̿ռ䣨ԤÖÃÊý¾Ý¿â¿Õ¼ä´óС£¬Îļþϵͳ´æ´¢£©
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AIX         # /usr/sbin/lsattr -E -l sys0 -a realmem
HP-UX       # grep "Physical:" /var/adm/syslog/syslog.log
Linux       # grep MemTotal /proc/meminfo
Solaris     # /usr/sbin/prtconf | grep "Memory size"
Tru64 UNIX  # /bin/vmstat -P | grep "Total Physical Memory"
Èý¡¢¼ì²éswap´óС
AIX         # /usr/sbin/lsps -a
HP-UX       # /usr/sbin/swapinfo -a
Linux       # grep SwapTotal /proc/meminfo
Solaris     # /usr/sbin/swap -s
Tru64 UNIX  # /sbin/swapon -s
ËÄ¡¢²é¿´/tmp´óС
¡ö HP-UX:
# bdf /tmp
¡ö Other operating systems:
# df -k /tmp
Îå¡¢¼ì²éϵͳ¿ÕÏдÅÅ̿ռä
# df -k
ƽ̨ °²×°             ÀàÐÍ                      Ðè´ÅÅ̿ռä´óС£¨G£©
AIX            Enterprise Edition         3
               Standard Edition           3
               Custom (maximum)           3
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$ ls -l /bin/bash
-rwxr-xr-x 1 root wheel 430540 Dec 23 18:27 /bin/bash
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WindowsϵÄLinux¿ª·¢ Cygwin 1.7.1 ·¢²¼

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