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DIG
Section: User Commands (1) Index
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BSD mandoc
BSD 4
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dig - ¥É¥á¥¤¥ó̾Ì䤤¹ç¤ï¤»¥Ñ¥±¥Ã¥È¤ò¥Í¡¼¥à¥µ¡¼¥Ð¤ËÁ÷¤ë
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dig
[@ server
]
domain
[Aq query-type
]
[Aq query-class
]
[+ Aq query-option
]
[-Aq dig-option
]
[%comment
]
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dig
(¥É¥á¥¤¥ó¾ðÊó¼êõ¤ê´ï; domain information groper) ¤Ï¡¢
DNS (Domain Name System) ¥µ¡¼¥Ð¤«¤é¾ðÊó¤ò½¸¤á¤ë¤¿¤á¤Ë»È¤ï¤ì¤ë
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dig
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dig
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dig @ server domain query-type query-class
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- server
-
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dig
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(¤Ä¤Þ¤ê¡¢BIND) ¤ò»È¤¦¤³¤È¤Ç²ò·è¤·¤è¤¦¤È¤·¤Þ¤¹¡£¥·¥¹¥Æ¥à¤¬ DNS ¤ò
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/etc/resolv.conf
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server
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/etc/resolv.conf
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resolver(5)
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/etc/resolv.conf
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(ÀøºßŪ¤Ë)
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LOCALRES
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/etc/resolv.conf
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Po Ns Ev LOCALRES
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dig
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/etc/resolv.conf
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- domain
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- query-type
-
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(T_A = ¥¢¥É¥ì¥¹
)
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- a T_A
-
¥Í¥Ã¥È¥ï¡¼¥¯¥¢¥É¥ì¥¹
- any T_ANY
-
»ØÄꤵ¤ì¤¿¥É¥á¥¤¥ó¤Î¤¹¤Ù¤Æ/Ǥ°Õ¤Î¾ðÊó
- mx T_MX
-
¥É¥á¥¤¥ó¤Î¥á¡¼¥ë¸ò´¹¾ðÊó (MX)
- ns T_NS
-
¥Í¡¼¥à¥µ¡¼¥Ð
- soa T_SOA
-
¥¾¡¼¥ó¤Î¸¢°Ò¼Ô¤òɽ¤¹¥ì¥³¡¼¥É
- hinfo T_HINFO
-
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- axfr T_AXFR
-
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- txt T_TXT
-
Ǥ°Õ¤Î¿ô¤Îʸ»úÎó
(´°Á´¤Ê¥ê¥¹¥È¤Ï¡¢RFC 1035 ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£)
- query-class
-
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¾Êά¤µ¤ì¤¿¾ì¹ç¤Î¥Ç¥Õ¥©¥ë¥È¤Ï¡¢
``in
''
(C_IN = Internet
)
¤Ç¤¹¡£
°Ê²¼¤Î¥¯¥é¥¹¤¬Ç§¼±¤µ¤ì¤Þ¤¹¡£
- in C_IN
-
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- any C_ANY
-
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(´°Á´¤Ê¥ê¥¹¥È¤Ï¡¢RFC 1035 ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£)
Ãí:
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¤äÌ䤤¹ç¤ï¤»¤Î
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dig
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``any
''
¤ò
query-type = T_ANY
¤È¤·¤Æ²òÀϤ·¤Þ¤¹¡£
query-class = C_ANY
¤Ë¤¹¤ë¤¿¤á¤Ë¤Ï¡¢
``any''
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-c
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¤½¤Î¾¤Î¥ª¥×¥·¥ç¥ó
- % ignored-comment
-
``%''
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dig
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Ì䤤¹ç¤ï¤»¥ê¥¹¥ÈÃæ¤Î¤¹¤Ù¤Æ¤Î
@server-domain-name
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dig @128.9.0.32 %venera.isi.edu mx isi.edu
- -Aq dig option
-
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dig
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( ÊØÍø¤Ç¤¢¤ë¤«¤É¤¦¤«¤ÏÊݾڤ·¤Þ¤»¤ó )¡£
- -x dot-notation-address
-
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``dig 32.0.9.128.in-addr.arpa
''
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``dig -x 128.9.0.32
''
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- -f file
-
dig
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dig
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`;'
`#'
`\n'
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- -T time
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dig
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- -p port
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- -p Bq ping-string
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ping(8)
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ɽ¼¨¤µ¤ì¤Þ¤¹¡£
ping -s server_name 56 3
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mx = T_MX
) ¤«¤Ç
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- -c query-class
-
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- -k keydir:keyname
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- -envsav
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``DiG.env''
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dig
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-
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stick
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dig
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- + Aq query option
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dig
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+
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[= value
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-
[no
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debug
(deb
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-
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Bq Cm deb
-
[no
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d2
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Bq Cm nod2
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[no
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recurse
(rec
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-
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Bq Cm rec
-
retry= file ...
(ret
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-
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Bq 4
-
time= file ...
(ti
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-
¥¿¥¤¥à¥¢¥¦¥È»þ´Ö¤ò # ÉäËÀßÄê
Bq 4
-
[no
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ko
-
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Bq Cm noko
-
[no
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vc
-
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Bq Cm novc
-
[no
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defname
(def
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-
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Bq Cm def
-
[no
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search
(sea
)
-
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-
domain= NAME
(do
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NAME
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-
[no
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ignore
(i
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Bq Cm noi
-
[no
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primary
(pr
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[no
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(aa
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-
¸¢°Ò¤ò»ý¤Ã¤¿Ì䤤¹ç¤ï¤»¤Î¤ß¤Î¥Õ¥é¥°
Bq Cm noaa
-
[no
]
cmd
-
²òÀϤµ¤ì¤¿°ú¿ô¤òɽ¼¨
Bq Cm cmd
-
[no
]
stats
(st
)
-
Ì䤤¹ç¤ï¤»¤ÎÅý·×¤òɽ¼¨
Bq Cm st
-
[no
]
Header
(H
)
-
´ðËÜŪ¤Ê¥Ø¥Ã¥À¤òɽ¼¨
Bq Cm H
-
[no
]
header
(he
)
-
¥Ø¥Ã¥À¥Õ¥é¥°¤òɽ¼¨
Bq Cm he
-
[no
]
ttlid
(tt
)
-
- TTL ¤òɽ¼¨
Bq Cm tt
-
[no
]
cl
-
¥¯¥é¥¹¾ðÊó¤òɽ¼¨
Bq Cm nocl
-
[no
]
qr
-
½Ð¤Æ¹Ô¤Ã¤¿Ì䤤¹ç¤ï¤»¤òɽ¼¨
Bq Cm noqr
-
[no
]
reply
(rep
)
-
±þÅúÀá¤òɽ¼¨
Bq Cm rep
-
[no
]
ques
(qu
)
-
¼ÁÌäÀá¤òɽ¼¨
Bq Cm qu
-
[no
]
answer
(an
)
-
²óÅúÀá¤òɽ¼¨
Bq Cm an
-
[no
]
author
(au
)
-
¸¢°ÒÀá¤òɽ¼¨
Bq Cm au
-
[no
]
addit
(ad
)
-
ÄɲÃÀá¤òɽ¼¨
Bq Cm ad
- pfdef
-
¥Ç¥Õ¥©¥ë¥Èɽ¼¨¥Õ¥é¥°¤òÀßÄê
- pfmin
-
ºÇ¾®¤Î¥Ç¥Õ¥©¥ë¥Èɽ¼¨¥Õ¥é¥°¤òÀßÄê
- pfset= #
-
ɽ¼¨¥Õ¥é¥°¤ò # ¤ËÀßÄê
(# ¤Ï 16 ¿Ê /8 ¿Ê/10 ¿Ê¤¬²Äǽ¤Ç¤¹)
- pfand= file ...
-
ɽ¼¨¥Õ¥é¥°¤Ë # ¤È¤Î¥Ó¥Ã¥ÈÏÀÍýÀÑ (and) ŬÍÑ
- pfor= file ...
-
ɽ¼¨¥Õ¥é¥°¤Ë # ¤È¤Î¥Ó¥Ã¥ÈÏÀÍýÏ (or) ŬÍÑ
ºÆ»î¹Ô²ó¿ô
¤È
»þ´Ö
¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢Ì䤤¹ç¤ï¤»¥Ç¡¼¥¿¥°¥é¥à¤òÁ÷¤ëºÝ¤Ë¡¢
¥ê¥¾¥ë¥Ð¥é¥¤¥Ö¥é¥ê¤Ë¤è¤Ã¤Æ»È¤ï¤ì¤ëºÆÁ÷Àïά¤Ë±Æ¶Á¤òÍ¿¤¨¤Þ¤¹¡£
¥¢¥ë¥´¥ê¥º¥à¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹
- for i = 0 to retry - 1
for j = 1 to num_servers
send_query
wait((time * (2**i)) / num_servers)
end
end
(Ãí:
dig
¤Ï¤¤¤Ä¤â
``num_servers
''
¤È¤·¤ÆÃÍ 1 ¤ò»È¤¤¤Þ¤¹¡£)
¾ÜºÙ
dig
¤Ï¡¢¤«¤Ä¤Æ BIND¤Î
resolver(3)
¥é¥¤¥Ö¥é¥ê¤ÎÊѹ¹ÈǤòÍ׵ᤷ¤Þ¤·¤¿¡£
BIND ¤Î¥ê¥¾¥ë¥Ð¤Ï¡¢(BIND 4.9¤Î¤è¤¦¤Ë)
dig
¤òÀµ¤·¤¯Æ°ºî¤µ¤»¤ë¤è¤¦¤Ë¤Ê¤Ã¤ÆÍè¤Æ¤¤¤Þ¤¹¡£ËܼÁŪ¤Ë¤Ï¡¢
dig
¤Ï¡¢°ú¿ô¤Î²ò¼á¤ÈŬÀڤʥѥé¥á¡¼¥¿ÀßÄê¤ò(¸«»ö¤Ë¤Ç¤Ï¤Ê¤¯)´ľ¤Ë¹Ô¤¦¤â¤Î¤Ç¤¹¡£
dig
¤Ï¥ê¥¾¥ë¥Ð¤Î´Ø¿ô
Fn res_init ,
Fn res_mkquery ,
Fn res_send
¤ò»È¤¤¡¢¤Þ¤¿
Ft _res
¹½Â¤ÂΤòÁàºî¤·¤Þ¤¹¡£
´Ä¶ÊÑ¿ô
- LOCALRES
-
/etc/resolv.conf
¤ÎÂå¤ï¤ê¤Ë»È¤¦¥Õ¥¡¥¤¥ë
- LOCALDEF
-
¥Ç¥Õ¥©¥ë¥È¤Î´Ä¶¥Õ¥¡¥¤¥ë
¾å½Ò¤·¤¿
-envsav
-envset ,
-[no
]
stick
¥ª¥×¥·¥ç¥ó¤ÎÀâÌÀ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
´ØÏ¢¥Õ¥¡¥¤¥ë
- /etc/resolv.conf
-
½é´ü¾õÂ֤Υɥᥤ¥ó̾¤È¥Í¡¼¥à¥µ¡¼¥Ð¤Î¥¢¥É¥ì¥¹
- ./DiG.env
-
¥Ç¥Õ¥©¥ë¥È¥ª¥×¥·¥ç¥ó¤òÊݸ¤¹¤ë¥Ç¥Õ¥©¥ë¥È¥Õ¥¡¥¤¥ë
´ØÏ¢¹àÌÜ
named(8),
resolver(3),
resolver(5),
nslookup(8)
µ¬³Ê
RFC 1035
ºî¼Ô
Steve Hotz
hotz@isi.edu
¼Õ¼
dig
¤Ï¡¢Andrew Cherenson ¤Ë¤è¤Ã¤Æ½ñ¤«¤ì¤¿
nslookup(8)
¤Î´Ø¿ô¤ò»È¤Ã¤Æ¤¤¤Þ¤¹¡£
¥Ð¥°
dig
¤Ï "Àø¹ÔÀµ¡Ç½²á¿" ¤ò´µ¤Ã¤Æ¤¤¤Þ¤¹¡£
¤³¤ì¤Ï³«È¯Ãæ¤ËÀøºßŪ¤ÊÍÑÅÓ¤ò¤¤¤¯¤Ä¤â¹Í¤¨¤Æ¤¤¤¿·ë²Ì¤Ç¤¹¡£
²×¹ó¤Ê¥À¥¤¥¨¥Ã¥È¤ò¤·¤¿¤é¤¤Ã¤È¤è¤¯¤Ê¤ë¤Ç¤·¤ç¤¦¡£
ƱÍͤˡ¢É½¼¨¥Õ¥é¥°¤È¤½¤ì¤Ç»ØÄê¤Ç¤¤ëɽ¼¨¹àÌܤÎÁƤµ¤È¤«¤é¡¢
¤³¤ì¤é¤¬¤½¤Î¾ì¸Â¤ê¤ÎɬÍ×À¤«¤éÄɲ䵤줿¤â¤Î¤À¤È¤¤¤¦¤³¤È¤¬
¤ï¤«¤ë¤Ï¤º¤Ç¤¹¡£
¥ê¥¾¥ë¥ÐÃæ¤Î¤É¤³¤«¤ÇÌäÂ꤬ȯÀ¸¤·¤¿»þ¤Ë¡¢
dig
¤Ï¤¦¤Þ¤¯ (¤·¤«¤ë¤Ù¤½ªÎ»¥¹¥Æ¡¼¥¿¥¹¤Ç) ½ªÎ»¤·¤Æ¤¯¤ì¤ë¤È¤Ï¸Â¤ê¤Þ¤»¤ó¡£
Po Sy Ãí:
Âç³µ¤Î¤è¤¯¤¢¤ë½ªÎ»¾ò·ï¤Ï¤¤Á¤ó¤È½èÍý¤Ç¤¤Þ¤¹
Pc ¡£
¤³¤ì¤Ï¡¢ÆÃ¤Ë¥Ð¥Ã¥Á¥â¡¼¥É¤Ç¼Â¹Ô¤·¤Æ¤¤¤ë»þ¤ËƬ¤ÎÄˤ¤ÌäÂê¤Ç¤¹¡£
°Û¾ï½ªÎ»¤· (¤µ¤é¤Ë¤½¤ì¤¬Ê᪤µ¤ì¤Ê¤«¤Ã) ¤¿»þ¤Ë¤Ï¡¢
¥Ð¥Ã¥ÁÁ´ÂΤ¬½ªÎ»¤·¤Æ¤·¤Þ¤¤¤Þ¤¹¤¬¡¢
¤½¤Î¤è¤¦¤Ê¥¤¥Ù¥ó¥È¤¬Ê᪤µ¤ì¤¿»þ¤Ë¤Ï¡¢
dig
¤Ï¤½¤Î¤Þ¤Þ¼¡¤ÎÌ䤤¹ç¤ï¤»¤ò³¤±¤ë¤À¤±¤Ç¤¹¡£
Index
- ̾¾Î
-
- ½ñ¼°
-
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-
- ¤½¤Î¾¤Î¥ª¥×¥·¥ç¥ó
-
- ¾ÜºÙ
-
- ´Ä¶ÊÑ¿ô
-
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-
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-
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-
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-
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|