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Top Forums UNIX for Dummies Questions & Answers Directory Inode Number Not Unique Post 72571 by nj302 on Sunday 22nd of May 2005 10:05:05 AM
Old 05-22-2005
Solaris 10 SPARCS same ino number for file system

Thank you all for replying. I understand the link to directories has the same inode number, and yes,if it is a different file system, it may have the same inode number also. But here is what I found out from Solaris 10 (SPARCS) file system . Below you would find that /usr, /usr/bin, /var/sadm all of them have the same inode nubmer 4, and they are under the same file system and no links between them...Could someone help to explain why the inode number is not unique? Thanks a lot.

Code:
rose-{5} ls -i /
     22728 TT_DB/              316 kernel/             115 sbin/
         9 bin@                112 lib/                120 tmp/
     11104 cdrom/                3 lost+found/           4 usr/
      2455 core                113 mnt/              22049 usr2/
        10 dev/              11097 net/                  5 var/
      1118 devices/              8 opt/              22035 vol/
        11 etc/                519 platform/         22058 www/
         6 export/             114 proc/
     11098 home/             22036 root/
rose-{6} ls -i /usr/
     28497 4lib/             24146 j2se/               116 preserve@
      5047 5bin@              3876 java@              7511 proc/
     17802 SUNWale/           8613 jdk/                117 pub@
      3668 X@                   25 kernel/             118 sadm/
     20168 adm@                 40 kvm/                125 sbin/
     79500 apache/              41 lib/               3203 sfw/
    102302 appserver/       197202 local/              161 share/
    129684 aset/                 3 lost+found/       11395 snadm/
         4 bin/                106 mail@               201 spool@
        21 ccs/               5464 man@                202 src@
        23 demo/               107 net/                203 tmp@
      3763 dict@               112 news@             28362 ucb/
      7541 dt/              141483 oasys/           157748 ucbinclude/
        24 games/              113 old/              28411 ucblib/
     84764 gnome/              114 openwin/         141489 vmsys/
      5640 include/           6032 perl5/              204 xpg4/
     73687 iplanet/            115 platform/         73440 xpg6/
rose-{7} ls -i /var/
       119 adm/               1018 krb5/               135 preserve/
     13281 apache/             126 ld/                 136 run/
     14974 appserver/         1443 ldap/                 4 sadm/
       123 audit/              130 log/                137 saf/
      4570 crash/                3 lost+found/       11664 samba/
       124 cron/              7644 lp/                4529 sma_snmp/
      7430 dmi/                131 mail/              7434 snmp/
     28095 ds5/                133 news/               139 spool/
      5682 dt/                1315 nfs/               4578 statmon/
       329 fm/                1444 nis/                144 tmp/
     11323 gnome/             7790 ntp/              15615 uucp/
     13716 imq/                134 opt/               1445 yp/
       125 inet/             17832 patchsvr/
rose-{8}


Last edited by zazzybob; 05-22-2005 at 11:06 AM.. Reason: Added code tags for readability
 

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ascii(5)						Standards, Environments, and Macros						  ascii(5)

NAME
ascii - map of ASCII character set SYNOPSIS
cat /usr/pub/ascii DESCRIPTION
/usr/pub/ascii is a map of the ASCII character set, to be printed as needed. It contains octal and hexadecimal values for each character. While not included in that file, a chart of decimal values is also shown here. Octal - Character 000 NUL 001 SOH 002 STX 003 ETX 004 EOT 005 ENQ 006 ACK 007 BEL 010 BS 011 HT 012 NL 013 VT 014 NP 015 CR 016 SO 017 SI 020 DLE 021 DC1 022 DC2 023 DC3 024 DC4 025 NAK 026 SYN 027 ETB 030 CAN 031 EM 032 SUB 033 ESC 034 FS 035 GS 036 RS 037 US 040 SP 041 ! 042 " 043 # 044 $ 045 % 046 & 047 ' 050 ( 051 ) 052 * 053 + 054 , 055 - 056 . 057 / 060 0 061 1 062 2 063 3 064 4 065 5 066 6 067 7 070 8 071 9 072 : 073 ; 074 < 075 = 076 > 077 ? 100 @ 101 A 102 B 103 C 104 D 105 E 106 F 107 G 110 H 111 I 112 J 113 K 114 L 115 M 116 N 117 O 120 P 121 Q 122 R 123 S 124 T 125 U 126 V 127 W 130 X 131 Y 132 Z 133 [ 134 135 ] 136 ^ 137 _ 140 ` 141 a 142 b 143 c 144 d 145 e 146 f 147 g 150 h 151 i 152 j 153 k 154 l 155 m 156 n 157 o 160 p 161 q 162 r 163 s 164 t 165 u 166 v 167 w 170 x 171 y 172 z 173 { 174 | 175 } 176 ~ 177 DEL Hexadecimal - Character 00 NUL 01 SOH 02 STX 03 ETX 04 EOT 05 ENQ 06 ACK 07 BEL 08 BS 09 HT 0A NL 0B VT 0C NP 0D CR 0E SO 0F SI 10 DLE 11 DC1 12 DC2 13 DC3 14 DC4 15 NAK 16 SYN 17 ETB 18 CAN 19 EM 1A SUB 1B ESC 1C FS 1D GS 1E RS 1F US 20 SP 21 ! 22 " 23 # 24 $ 25 % 26 & 27 ' 28 ( 29 ) 2A * 2B + 2C , 2D - 2E . 2F / 30 0 31 1 32 2 33 3 34 4 35 5 36 6 37 7 38 8 39 9 3A : 3B ; 3C < 3D = 3E > 3F ? 40 @ 41 A 42 B 43 C 44 D 45 E 46 F 47 G 48 H 49 I 4A J 4B K 4C L 4D M 4E N 4F O 50 P 51 Q 52 R 53 S 54 T 55 U 56 V 57 W 58 X 59 Y 5A Z 5B [ 5C 5D ] 5E ^ 5F _ 60 ` 61 a 62 b 63 c 64 d 65 e 66 f 67 g 68 h 69 i 6A j 6B k 6C l 6D m 6E n 6F o 70 p 71 q 72 r 73 s 74 t 75 u 76 v 77 w 78 x 79 y 7A z 7B { 7C | 7D } 7E ~ 7F DEL Decimal - Character 0 NUL 1 SOH 2 STX 3 ETX 4 EOT 5 ENQ 6 ACK 7 BEL 8 BS 9 HT 10 NL 11 VT 12 NP 13 CR 14 SO 15 SI 16 DLE 17 DC1 18 DC2 19 DC3 20 DC4 21 NAK 22 SYN 23 ETB 24 CAN 25 EM 26 SUB 27 ESC 28 FS 29 GS 30 RS 31 US 32 SP 33 ! 34 " 35 # 36 $ 37 % 38 & 39 ' 40 ( 41 ) 42 * 43 + 44 , 45 - 46 . 47 / 48 0 49 1 50 2 51 3 52 4 53 5 54 6 55 7 56 8 57 9 58 : 59 ; 60 < 61 = 62 > 63 ? 64 @ 65 A 66 B 67 C 68 D 69 E 70 F 71 G 72 H 73 I 74 J 75 K 76 L 77 M 78 N 79 O 80 P 81 Q 82 R 83 S 84 T 85 U 86 V 87 W 88 X 89 Y 90 Z 91 [ 92 93 ] 94 ^ 95 _ 96 ` 97 a 98 b 99 c 100 d 101 e 102 f 103 g 104 h 105 i 106 j 107 k 108 l 109 m 110 n 111 o 112 p 113 q 114 r 115 s 116 t 117 u 118 v 119 w 120 x 121 y 122 z 123 { 124 | 125 } 126 ~ 127 DEL FILES
/usr/pub/ascii On-line chart of octal and hexadecimal values for the ASCII character set. SunOS 5.10 19 Apr 2002 ascii(5)
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