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1¡¢ tarÃüÁî

tar ¨Ccvf /dev/rmt/0m myfile £»create an archive tar ¨Ctvf /dev/rmt/0m

£»get a table of contents from the archive £»extract a file from the archive

tar ¨Cxvf /dev/rmt/0m myfile

-c £»´´½¨Ò»¸öй鵵Îļþ

-x £»½«Îļþ´Ó¹éµµ¿âÖÐÌáÈ¡³öÀ´ -t £»´òÓ¡µµ°¸µÄÄÚÈÝÁбí -r £»½«Îļþ¼Óµ½¹éµµ¿âβ

-u £»Èô×·¼ÓÎļþΪÐÂÎļþ»òÒѱ»¸üУ¬Ôò×·¼Óµ½¹éµµ¿âĩβ -v £»ÏÔʾ -f file £»Ö¸¶¨¹éµµ¿âдÏòµÄÎļþ 2¡¢ cpioÃüÁî

cpio ¨Co[cvx] £»½¨Á¢Ò»¸ö±¸·Ý cpio ¨Ci[cdmtuvx] £»»Ö¸´Ò»¸ö±¸·Ý -c £»ÒÔASCII¸ñʽдÎļþ -d £»°´Ö¸¶¨ÐèÒªÖØ½¨Ä¿Â¼½á¹¹ -m £»±£ÁôÏÖÓеÄÐÞ¸ÄÈÕÆÚ -t £»ÏÔʾµµ°¸µÄÄÚÈÝÁбí -u £»ÎÞÌõ¼þ»Ö¸´

-v £»ÏÔʾÒÑ¿½±´ÎļþÁбí -x £»´¦ÀíÌØÊâÉ豸Îļþ Àý£º$cpio ¨Cict < /dev/rmt/0m

µÚ¶þÕÂ Admin I

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Command£ºsam ¨Cr £»ÔÚµ¯³öµÄ½çÃæÉÏÐÞ¸ÄÓû§Ê¹ÓÃsamµÄȨÏÞ 1¡¢½¨Á¢ºÍ¹ÜÀíuserÕ˺Ša¡¢/etc/passwd £»°üº¬µÇ¼ԭʼÐÅÏ¢ /usr/sbin/vipw £»edit passwdÎļþ /usr/sbin/pwck £»check passwdÎļþ b¡¢/etc/group vi /etc/group £»edit group /usr/sbin/grpck £»check group 2¡¢Command Line

useradd£¬usermod£¬userdel£¬groupadd£¬groupmod£¬groupdel

useradd [-u uid [-o]] [-g group] [-G group[£¬group??]] [-d dir] [-s shell] [-c comment] [-m [-k skeldir]] login

groupadd [-g gid] group

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1¡¢¶¨ÖÆÖÕ¶ËÀàÐÍ

export TERM=vt100 export TERM=hp export TERM=dtterm £»ÖÕ¶Ë·ÂÕæ´°¿Ú

export PS1=¡®hostname¡¯#`[$PWD]` £»¶¨ÒåÌáʾ·û 2¡¢Óû§µÇ¼·½Ê½ a¡¢ ×Ö·û·½Ê½

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D/R class¡¢K class

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ioscan ¨CfnCdisk£¨tape¡¢lan??£© ioscan ¨Cfnk

ioscan ¨CfnH8/0/1

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2¡¢ioscan ¨CfnC device £»ÁгöËùÓÐÉ豸ºÍÏà¹ØÉ豸ÎļþÃû 3¡¢/usr/sbin/lssf path[path??]

targetºÅ±ØÐëΨһ£¬ÈôÒ»¸ötargetÄÚÓжà¸öÉ豸£¬É豸ÓÃLUNºÅÇø·Ö 4¡¢/devµÄ¹æ»®

a¡¢/dev/dsk£¬/dev/rdsk £»disk drives b¡¢/dev/rmt £»tape drives c¡¢/dev/ttyxpy £»terminals d¡¢/dev/ttydxpy £»modems 5¡¢É豸ÎļþÃüÃû¹æÔò a¡¢c#t#d#[other] £»´ÅÅÌÉ豸ÃüÃû c# £»Instance number of interface card t# £»SCSI target address d# £»device number b¡¢ttyxpy¡¢ttydxpy £»Öն˺͵÷ÖÆ½âµ÷Æ÷ÃüÃû x £»mux¿¨ºÅ y £»mux panel ºÅ 6¡¢´´½¨É豸Îļþ

a¡¢ Autoconfiguration

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c¡¢ mksf and insf

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a¡¢Ò»¸öfile systemרÓà b¡¢ swap½»»»Çø

c¡¢ raw data£¬ÓÃ×÷ԭʼÊý¾Ý·ÖÇø d¡¢ file system and swap

e¡¢ boot area£¬file system and swap 2¡¢LVM´ÅÅÌ·ÖÇø£¨Âß¼­·ÖÇø£©

1¸öpv£¨physical volumn£©ÎïÀí¾íΪһ¸ö´ÅÅÌ ¶à¸öpvºÏ³ÉÒ»¸öVG£¨volumn group£©

½«VG»®·ÖΪһ¸ö»ò¶à¸ölv£¨logical volumn£© È»ºó½«pv·ÖΪPE£¨physical extent£© lv°üº¬Ò»ÏµÁÐLE£¨logical extent£©£¬Ò»¸öLEÊÇÖ¸ÏòdiskÉϵÄÒ»¸öPEµÄÖ¸Õ룬LEÓëPEÒ»Ò»¶ÔÓ¦¡£ 3¡¢²½Öè

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pvcreate ¨Cf /dev/rdsk/c#t#d# ??

-f £»Ç¿ÖÆcreate£¬¸²¸ÇdiskÉÏËùÓÐLVM»òÎļþ½á¹¹ mediainit /dev/rdsk/c#t#d# £»¸ñʽ»¯disk c¡¢ ´´½¨VG

mkdir /dev/vgxx £»xxÖ¸±àºÅ

mknod /dev/vgxx/group c 64 0xnn0000 £»nn±ØÐëÊÇΨһֵ vgcreate vgxx /dev/dsk/c#t#d# ?? check£ºvgdisplay ¨Cv vgxx pvdisplay ¨Cv /dev/dsk/c#t#d# d¡¢ ´´½¨LV

lvcreate [-L n] [-l n] [-n name] [vgxx] -L £»ÒÔMB¼ÆµÄLVµÄ´óС -l £»ÒÔLVÖеÄLEÊýÀ´¼ÆËã -n £»Âß¼­¾íµÄÃüÃû check£ºvgdisplay ¨Cv vgxx lvdisplay ¨Cv /dev/vgxx/lvname

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1¡¢²é¿´¹ÒÆðµÄÎļþϵͳ #mount ¨Cv £»ÏÔʾÎļþϵͳ±»¹ÒÔÚÄÄÀï #bdf £»ÏÔʾÎļþϵͳ´óСºÍÆäËûÐÅÏ¢ 2¡¢file system°üÀ¨£ºuser data and metadata metadata£ºsuperblock£¬Inodes£¬Directories ²éInodes£¨I½ÚµãºÅ£©Óãºls ¨Ci / Àý£ºls ¨Cid / £»²é¸ùÇøµÄInodes 3¡¢HP-UXÓ²Á¬½Ó

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ln /mydir/f1 /mydir/file1 HP-UXÈíÁ¬½Ó

ln ¨Cs /mydir/f2 /mydir/file2

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Primary superblock+Intent log+Allocation unit 0 JFS Block=1kb

JFS Extent=Èô¸É¸öJFS Block JFS ·ÖΪBase JFS ºÍonline JFS

HP-UXÖÐÓÐBase JFS£¬¶øonline JFSÐ蹺Âò #swlist|grep ¨Ci online £»²é¿´ÊÇ·ñÓÐonline¹¤¾ß

°Ë¡¢Îļþϵͳ´´½¨

1¡¢create the new file system

newfs ¨CF vxfs /dev/vg01/rmylv £»rmylvΪlvÃû³Æ 2¡¢mkdir /myfile

3¡¢mount /dev/vg01/mylv /myfile

4¡¢add the file system to the /etc/fstab file /etc/fstab £»¼Ç¼Æô¶¯Ê±¹ÒÆðµÄÎļþϵͳ

¾Å¡¢File systemµÄÐÞ¸´

1¡¢mount ¨Cv

2¡¢umount /dev/vg01/mylv

3¡¢fsck ¨Cm|-F hfs /dev/vg01/mylv 4¡¢mount /dev/vg01/mylv

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1¡¢¼à¿Ødisk #bdf

#du ¨Csk /myfile/* 2¡¢ÈÕ³£¹ÜÀí

a¡¢Ëõ¼õÈÕÖ¾Îļþ /varÄÚÎļþ b¡¢É¾³ýcoreÎļþ c¡¢ ´ó¶ø¾ÉµÄÎļþ

#find /tmp ¨Catime +30 ¨Csize +1000c ¨Cexec ll ¨Cud {} \\£» #find / -name core ¨Cexec ll {} \\£» d¡¢ À©Õ¹Ò»¸öÎļþϵͳ 3¡¢À©Ò»¸övg

#pvcreate /dev/rdsk/c0t5d0

#vgextend vg01 /dev/dsk/c0t5d0 4¡¢À©Ò»¸ölv

#lvextend ¨CL 32 /dev/vg01/testlv /dev/dsk/c0t5d0 £»-L ÒÔMB¼ÆÊý #lvdisplay ¨Cv /dev/vg01/testlv 5¡¢À©Ò»¸öfile system #umount /mytest

#extendfs /dev/vg01/rtestlv #mount /mytest

6¡¢À©Ò»¸öonlineµÄJFSÎļþ£¨¼ÙÉèÀ©Õ¹µ½32MB£© #fsadm ¨CF vxfs ¨Cb 32768 /mytest

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1¡¢vgµÄ±¸·ÝºÍ»Ö¸´ #vgcfgbackup

;½«Ò»·ÝLVMÅäÖñ¸·Ýдµ½/etc/lvmconf

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