{"id":2687,"date":"2019-12-14T23:07:17","date_gmt":"2019-12-14T14:07:17","guid":{"rendered":"http:\/\/matoken.org\/blog\/?p=2687"},"modified":"2019-12-14T23:07:17","modified_gmt":"2019-12-14T14:07:17","slug":"smbget-password-specification","status":"publish","type":"post","link":"https:\/\/matoken.org\/blog\/2019\/12\/14\/smbget-password-specification\/","title":{"rendered":"smbget\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u6307\u5b9a"},"content":{"rendered":"
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samba\u306e\u901f\u5ea6\u3092\u6e2c\u308b\u306e\u306bsamba\u3092wget\u306e\u3088\u3046\u306b\u4f7f\u3048\u308b smbget<\/code> \u3092\u4f7f\u304a\u3046\u3068\u3057\u305f\u306e\u3067\u3059\u304c\u4ee5\u524d\u4f7f\u3048\u3066\u3044\u305f\u6c17\u304c\u3059\u308b -p<\/code> \u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u7121\u304f\u306a\u3063\u3066\u3044\u307e\u3059\uff0e<\/p>\n<\/div>\n

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$ bash -c \"read -sp \\\"passwd: \\\" passwd; smbget smb:\/\/smbhost\/share\/data -U user -p $passwd -O > \/dev\/null\"\npasswd: -p: unknown option<\/pre>\n<\/div>\n<\/div>\n
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usage\u3092\u898b\u308b\u3068\u78ba\u304b\u306b\u3042\u308a\u307e\u305b\u3093\uff0e<\/p>\n<\/div>\n
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$ smbget --usage\nUsage: smbget [-?aneruRODqv] [-?|--help] [--usage] [-w|--workgroup=STRING] [-U|--user=STRING] [-a|--guest] [-n|--nonprompt] [-d|--debuglevel=INT] [-e|--encrypt]\n        [-r|--resume] [-u|--update] [-R|--recursive] [-b|--blocksize=INT] [-o|--outputfile=STRING] [-O|--stdout] [-D|--dots] [-q|--quiet] [-v|--verbose]\n        [-f|--rcfile=STRING]<\/pre>\n<\/div>\n<\/div>\n
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-p\u3092\u7121\u304f\u305b\u3070\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u51fa\u3066\u304d\u307e\u3059\u304c\u6bce\u56de\u5165\u529b\u3059\u308b\u306e\u306f\u9762\u5012\u306a\u306e\u3067\u3069\u3046\u306b\u304b\u51fa\u6765\u306a\u3044\u304b\u306a\u3068man\u3092\u898b\u3066\u307f\u307e\u3059\uff0e<\/p>\n<\/div>\n
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man smbget<\/div>\n
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       -U, --user=username[%password]\n           Username (and password) to use<\/pre>\n<\/div>\n<\/div>\n
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-U<\/code> \u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u4e00\u7dd2\u306b\u66f8\u3051\u308b\u3088\u3046\u3067\u3059\uff0e\u30c7\u30df\u30ea\u30bf\u306f\u8981\u3089\u306a\u3044\u3088\u3046\uff0e<\/p>\n<\/div>\n
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$ bash -c \"read -sp \\\"passwd: \\\" passwd; smbget smb:\/\/smbhost\/share\/data -U user$passwd -O > \/dev\/null\"<\/pre>\n<\/div>\n<\/div>\n
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\u30c7\u30df\u30ea\u30bf\u306b :<\/code> \u3092\u6307\u5b9a\u3057\u3066\u3082\u52d5\u304d\u307e\u3057\u305f\uff0e<\/p>\n<\/div>\n
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$ bash -c \"read -sp \\\"passwd: \\\" passwd; smbget smb:\/\/smbhost\/share\/data -U user:$passwd -O > \/dev\/null\"<\/pre>\n<\/div>\n<\/div>\n
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\u4ed6\u306b\u3082SMB URL\u306b\u3082\u66f8\u3051\u308b\u3088\u3046\u3067\u3059\uff0e<\/p>\n<\/div>\n
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man smbget<\/div>\n
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SMB URLS\n       SMB URL's should be specified in the following format:\n\n           smb:\/\/[[[domain;]user[:password@]]server[\/share[\/path[\/file]]]]<\/pre>\n<\/div>\n<\/div>\n
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\u305f\u3060\u3057\uff0c\u3053\u306e\u66f8\u304d\u65b9\u3060\u3068SMB URL\u304c\u74b0\u5883\u5909\u6570\u304c\u5c55\u958b\u3055\u308c\u3066STDOUT\u306b\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u96a0\u3057\u305f\u3044\u5834\u5408\u306f\u4f7f\u3048\u307e\u305b\u3093\uff0e<\/p>\n<\/div>\n
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$ bash -c \"read -sp \\\"passwd: \\\" passwd; smbget smb:\/\/user:$passwd@smbhost\/share\/data -O > \/dev\/null\"\nsmb:\/\/user:password@smbhost\/share\/data(100.00%) at 130.69MB\/s ETA: 00:00:0008\nDownloaded 2.17GB in 17 seconds<\/pre>\n<\/div>\n<\/div>\n
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\u305d\u308c\u3092\u8a00\u3046\u3068 -U<\/code> \u306e\u5834\u5408\u3082\u30d7\u30ed\u30bb\u30b9\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u8868\u793a\u3055\u308c\u3066\u3057\u307e\u3046\u306e\u3067\u3042\u307e\u308a\u3088\u308d\u3057\u304f\u306a\u3044\u3067\u3059\u306d\uff0e\u3066\u3053\u3068\u3067\u3068\u308a\u3042\u3048\u305a\u3053\u3093\u306a\u611f\u3058\u306a\u3089\u3044\u3044\u304b\u306a?<\/p>\n<\/div>\n
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$ bash -c \"read -sp \\\"passwd: \\\" passwd; echo $passwd | smbget smb:\/\/smbhost\/share\/data -U user -O > \/dev\/null\"<\/pre>\n<\/div>\n<\/div>\n
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\u3053\u306e\u3068\u304d\u306e\u30d7\u30ed\u30bb\u30b9<\/p>\n<\/div>\n
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$ ps -ef|grep smbget\nmk       12626 14620  0 22:38 pts\/6    00:00:00 bash -c read -sp \"passwd: \" passwd; echo $passwd | smbget smb:\/\/smbhost\/share\/data -U user -O > \/dev\/null\nmk       13263 12626 49 22:39 pts\/6    00:00:00 smbget smb:\/\/smbhost\/share\/data -U user -O<\/pre>\n<\/div>\n<\/div>\n
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\u3042\u308c?\u7d50\u5c40\u6700\u521d\u306b\u623b\u3063\u3066\u2026\u2026\uff0e<\/p>\n<\/div>\n<\/div>\n<\/div>\n
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\u4f59\u9332(\u30ad\u30e3\u30c3\u30b7\u30e5\u30af\u30ea\u30a2)<\/h2>\n
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\u901f\u5ea6\u3092\u6e2c\u308a\u305f\u3044\u3051\u30692\u56de\u76ee\u4ee5\u964d\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u3066\u3057\u307e\u3046\u306e\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3057\u3066\u6e2c\u308b\uff0e
\n\u4ee5\u4e0b\u306flocalhost\u3067\u8a66\u3057\u3066\u308b\u306e\u3067\u5dee\u304c\u51fa\u3066\u3044\u308b\u304c\uff0c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u3060\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306b\u306a\u308a\u5dee\u304c\u51fa\u306a\u304b\u3063\u305f\uff0e\u3067\u3082\u4e00\u5fdc\u3084\u3063\u3066\u304a\u304f\uff0e<\/p>\n<\/div>\n
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1\u56de\u76ee<\/div>\n
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smb:\/\/smbhost\/share\/data(100.00%) at 28.12MB\/s ETA: 00:00:00434\nDownloaded 2.17GB in 79 seconds<\/pre>\n<\/div>\n<\/div>\n
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2\u56de\u76ee<\/div>\n
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smb:\/\/smbhost\/share\/data(100.00%) at 130.69MB\/s ETA: 00:00:0008\nDownloaded 2.17GB in 17 seconds<\/pre>\n<\/div>\n<\/div>\n
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\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2<\/div>\n
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$ sudo sh -c \"sync; echo 3 > \/proc\/sys\/vm\/drop_caches\"<\/pre>\n<\/div>\n<\/div>\n
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\u3082\u3046\u4e00\u56de<\/div>\n
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smb:\/\/smbhost\/share\/data(100.00%) at 27.43MB\/s ETA: 00:00:0044\nDownloaded 2.17GB in 81 seconds<\/pre>\n<\/div>\n<\/div>\n
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\u203b\/proc\/sys\/vm\/drop_caches<\/code> \u306b\u3064\u3044\u3066\u306fKernel Documents\u306e admin-guide\/sysctl\/vm.rst.gz<\/code> \u3042\u305f\u308a\u3092\u53c2\u7167\u306e\u3053\u3068\uff0e<\/p>\n<\/div>\n
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$ zgrep ^drop_caches -A42 \/usr\/share\/doc\/linux-doc-5.3\/Documentation\/admin-guide\/sysctl\/vm.rst.gz<\/code><\/p>\n<\/div>\n<\/blockquote>\n<\/div>\n<\/div>\n<\/div>\n
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\u53c2\u8003URL<\/h2>\n
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