Grep无法在另一个文件中搜索1个文件的内容，不知道出了什么问题。
有一个名为我的文件，其内容如
sadiadas
HTTP:STC:ACTIVEX:MCAFEE-FREESCN
HTTP:STC:IMG:ANI-BLOCK-STR2
HTTP:STC:ADOBE:PDF-LIBTIFF
HTTP:STC:ADOBE:PS-PNG-BO
HTTP:STC:DL:EOT-IO
HTTP:STC:IE:CLIP-MEM
HTTP:STC:DL:XLS-DATA-INIT
HTTP:STC:ADOBE:FLASH-RUNTIME
HTTP:STC:ADOBE:FLASH-ARGREST
HTTP:STC:DL:MS-NET-CLILOADER-MC
HTTP:ORACLE:COREL-DRAW-BO
HTTP:STC:MS-FOREFRONT-RCE
HTTP:STC:DL:VISIO-UMLSTRING
HTTP:ORACLE:OUTSIDEIN-CORELDRAW
HTTP:STC:DL:MAL-M3U
HTTP:STC:JAVA:MIXERSEQ-OF
HTTP:STC:DL:MAL-WEBEX-WRF
HTTP:STC:DL:XLS-FORMULA-BIFF
HTTP:STC:JAVA:TYPE1-FONT
HTTP:STC:DL:XLS-FIELD-MC
HTTP:STC:IE:AUTH-REFLECTION
HTTP:STC:DL:MOZILLA-WAV-BOF
HTTP:XSS:PHPNUKE-BOOKMARKS1
HTTP:STC:DL:MAL-WIN-BRIEFCASE-2
HTTP:STC:ADOBE:FLASH-INT-OV
HTTP:STC:IE:MAL-GIF-DOS
APP:NOVELL:GWMGR-INFODISC
APP:SYMC:MESSAGING-SAVE.DO-CSRF
HTTP:STC:ADOBE:READER-MC-RCE
HTTP:STC:DL:SOPHOS-RAR-VMSF-RGB
HTTP:ORACLE:OUTSIDE-IN-PRDOX-BO
HTTP:STC:JAVA:IBM-RMI-PROXY-RCE
HTTP:STC:IE:REMOVECHILD-UAF
HTTP:STC:COREL-WP-BOF
SHELLCODE:MSF:PROPSPRAY
HTTP:VLC-ABC-FILE-BOF
HTTP:MISC:MS-XML-SIG-VAL-DOS
HTTP:STC:ADOBE:FLASH-PLAYER-BOF
HTTP:STC:ADOBE:FLASHPLR-FILE-MC
HTTP:STC:ADOBE:FLASH-AS3-INT-OV
HTTP:ORACLE:OUTSIDE-IN-MSACCESS
HTTP:STC:SCRIPT:APACHE-XML-DOS
HTTP:STC:JAVA:METHODHANDLE
HTTP:STC:ADOBE:CVE-2014-0506-UF
HTTP:STC:IE:CVE-2014-1789-MC
HTTP:STC:ACTIVEX:KVIEW-KCHARTXY
SHELLCODE:X86:LIN-SHELL-REV-80S
HTTP:STC:JAVA:JRE-PTR-CTRL-EXEC
HTTP:STC:ADOBE:CVE-2015-0091-CE
HTTP:DOS:MUL-PRODUCTS
HTTP:MISC:WAPP-SUSP-FILEUL1
SHELLCODE:X86:BASE64-NOOP-80C
SHELLCODE:X86:BASE64-NOOP-80S
SHELLCODE:X86:REVERS-CONECT-80C
SHELLCODE:X86:REVERS-CONECT-80S
SHELLCODE:X86:FLDZ-GET-EIP-80C
SHELLCODE:X86:FLDZ-GET-EIP-80S
SHELLCODE:X86:WIN32-ENUM-80C
SHELLCODE:X86:WIN32-ENUM-80S
和另一个文件1的文件名为2537_2550
HTTP:STC:OUTLOOK:MAILTO-QUOT-CE
HTTP:STC:HSC:HCP-QUOTE-SCRIPT
HTTP:STC:HSC:MS-HSC-URL-VLN
HTTP:STC:TELNET-URL-OPTS
HTTP:STC:NOTES-INI
HTTP:STC:MOZILLA:SHELL
HTTP:STC:RESIZE-DOS
HTTP:STC:IE:SHELL-WEB-FOLDER
HTTP:STC:IE:IE-MHT-REDIRECT
HTTP:IIS:ASP-DOT-NET-BACKSLASH
APP:SECURECRT-CONF
HTTP:STC:IE:IE-FTP-CMD
HTTP:STC:IE:URL-HIDING-ENC
HTTP:STC:MOZILLA:IFRAME-SRC
HTTP:STC:JAVA:MAL-JNLP-FILE
HTTP:STC:MOZILLA:WRAPPED-JAVA
HTTP:STC:MOZILLA:ICONURL-JS
APP:REAL:PLAYER-FORMAT-STRING
HTTP:STC:IE:FULLMEM-RELOAD
HTTP:STC:DL:PPT-SCRIPT
HTTP:STC:MOZILLA:FIREUNICODE
HTTP:STC:IE:MULTI-ACTION
HTTP:STC:IE:CREATETEXTRANGE
HTTP:STC:IE:HTML-TAG-MC
HTTP:STC:IE:NESTED-OBJECT-TAG
SHELLCODE:JS:UNICODE-ENC
HTTP:STC:IE:UTF8-DECODE-OF
HTTP:STC:IE:VML-FILL-BOF
HTTP:STC:MOZILLA:FF-DEL-OBJ-REF
HTTP:STC:ADOBE:ACROBAT-URL-DF
HTTP:STC:CLSID:ACTIVEX:TREND-AX
HTTP:XSS:IE7-XSS
HTTP:STC:NAV-REDIR
HTTP:STC:ACTIVEX:AOL-AMPX
HTTP:STC:ACTIVEX:IENIPP
HTTP:STC:ACTIVEX:REAL-PLAYER
HTTP:STC:ACTIVEX:ORBIT-DWNLDR
HTTP:STC:SEARCH-LINK
HTTP:STC:ITUNES-HANDLER-OF
HTTP:STC:OPERA:FILE-URL-OF
HTTP:STC:ACTIVEX:EASYMAIL
HTTP:STC:ACTIVEX:IETAB-AX
HTTP:STC:ADOBE:PDF-LIBTIFF
HTTP:STC:IE:TOSTATIC-DISC
HTTP:STC:WHSC-RCE
HTTP:STC:IE:CROSS-DOMAIN-INFO
HTTP:STC:IE:UNISCRIBE-FNPS-MC
HTTP:STC:IE:CSS-OF
HTTP:STC:OBJ-FILE-BASE64
HTTP:STC:IE:ANIMATEMOTION
HTTP:STC:CHROME:GURL-XO-BYPASS
HTTP:STC:SAFARI:WEBKIT-1ST-LTR
HTTP:STC:IE:BOUNDELEMENTS
HTTP:STC:IE:IFRAME-MEM-CORR
HTTP:STC:STREAM:QT-HREFTRACK
HTTP:STC:MOZILLA:CONSTRUCTFRAME
HTTP:STC:MOZILLA:ARGMNT-FUNC-CE
HTTP:STC:ADOBE:PS-PNG-BO
HTTP:STC:IE:HTML-RELOAD-CORRUPT
HTTP:STC:IE:TABLE-SPAN-CORRUPT
HTTP:STC:IE:TABLE-LAYOUT
HTTP:STC:DL:MSHTML-DBLFREE
HTTP:STC:IE:EVENT-INVOKE
HTTP:STC:IE:DEREF-OBJ-ACCESS
HTTP:STC:IE:TOSTATIC-XSS
HTTP:STC:ON-BEFORE-UNLOAD
HTTP:STC:DL:MAL-WOFF
HTTP:STC:DL:EOT-IO
HTTP:STC:MOZILLA:FF-REMOTE-MC
HTTP:STC:DL:DIRECTX-SAMI
HTTP:STC:IE:ONREADYSTATE
HTTP:STC:DL:VML-GRADIENT
HTTP:STC:IE:TABLES-MEMCORRUPT
HTTP:STC:JAVA:DOCBASE-BOF
HTTP:STC:IE:CLIP-MEM
HTTP:STC:ACTIVEX:WMI-ADMIN
HTTP:STC:MOZILLA:DOC-WRITE-MC
HTTP:STC:IE:SELECT-ELEMENT
HTTP:STC:IE:XML-ELEMENT-RCE
SHELLCODE:X86:FNSTENV-80C
HTTP:STC:IE:OBJ-MGMT-MC
HTTP:STC:DL:XLS-DATA-INIT
HTTP:STC:ADOBE:FLASH-RUNTIME
HTTP:STC:ACTIVEX:ISSYMBOL
HTTP:STC:ADOBE:FLASH-ARGREST
HTTP:STC:IE:VML-RCE
HTTP:STC:IE:HTML-TIME
HTTP:STC:IE:LAYOUT-GRID
HTTP:STC:IE:CELEMENT-RCE
HTTP:STC:IE:SELECT-EMPTY
HTTP:XSS:MS-IE-TOSTATICHTML
HTTP:STC:SAFARI:WEBKIT-FREE-CE
HTTP:IIS:ASP-PAGE-BOF
HTTP:STC:MOZILLA:FIREFOX-MC
HTTP:STC:MOZILLA:FF-XSL-TRANS
HTTP:STC:DL:MS-NET-CLILOADER-MC
HTTP:STC:MOZILLA:CLEARTEXTRUN
HTTP:STC:MOZILLA:FIREFOX-ENG-MC
HTTP:STC:MOZILLA:PARAM-OF
HTTP:ORACLE:COREL-DRAW-BO
HTTP:STC:MOZILLA:JIT-ESCAPE-MC
HTTP:STC:SAFARI:WEBKIT-SVG-MC
HTTP:STC:SAFARI:INNERHTML-MC
HTTP:STC:MOZILLA:NSCSSVALUE-OF
HTTP:NOVELL:GROUPWISE-IMG-BOF
我试过
grep -Ff mine 2537_2550但是grep无法搜索？
答案 0 :(得分：1)
准确使用您的输入和命令，我可以找到匹配的行：
$ grep -Ff file1 file2
HTTP:STC:ADOBE:PDF-LIBTIFF
HTTP:STC:ADOBE:PS-PNG-BO
HTTP:STC:DL:EOT-IO
HTTP:STC:IE:CLIP-MEM
HTTP:STC:DL:XLS-DATA-INIT
HTTP:STC:ADOBE:FLASH-RUNTIME
HTTP:STC:ADOBE:FLASH-ARGREST
HTTP:STC:DL:MS-NET-CLILOADER-MC
HTTP:ORACLE:COREL-DRAW-BO
可能你有一些不可打印的角色阻止你找到匹配。
尝试使用以下命令从两个文件中删除不可打印的字符：
tr -cd '\11\12\15\40-\176' < infile > outfile
答案 1 :(得分：1)
我已经使用了你提到的输入数据并且它正在运行。 给出以下输出
$ grep -Ff pattern searchFile
HTTP:STC:ADOBE:PDF-LIBTIFF
HTTP:STC:ADOBE:PS-PNG-BO
HTTP:STC:DL:EOT-IO
HTTP:STC:IE:CLIP-MEM
HTTP:STC:DL:XLS-DATA-INIT
HTTP:STC:ADOBE:FLASH-RUNTIME
HTTP:STC:ADOBE:FLASH-ARGREST
HTTP:STC:DL:MS-NET-CLILOADER-MC
HTTP:ORACLE:COREL-DRAW-BO
您的文件中可能存在一些不可打印的字符。
使用cat -vte filename来查找它们。
如果您的文件已从某些不同的OS服务器（如Windows）中删除，请使用dos2unix filename将其转换为unix文件格式