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[https://pdfgrep.org/index.html pdfgrep] for {{Linux}} & {{Mac}}<ref>[https://stackoverflow.com/questions/45130195/pdfgrep-how-to-install-pdfgrep-on-mac macos - pdfgrep: how to install pdfgrep on Mac - Stack Overflow]</ref> | |||
* PDF type: Text-PDF | |||
* Full text search: Available | |||
* Metadata search: Not available | |||
* Annotation search: | |||
* Chinese issue: ok | |||
* Indexing for better performance: | |||
* Locate the keywords you type: ok | |||
* Support boolean search: (1) {{kbd | key=<nowiki>OR</nowiki>}}: To matches the content contains {{kbd | key=<nowiki>TERM_A</nowiki>}} or {{kbd | key=<nowiki>TERM_A</nowiki>}} e.g. {{kbd | key=<nowiki>pdfgrep -n --max-count 10 TERM_A|TERM_B foo.pdf</nowiki>}} (2) {{kbd | key=<nowiki>AND</nowiki>}}: Add the option {{kbd | key=<nowiki>-P, --perl-regexp</nowiki>}}<ref>[https://errerrors.blogspot.tw/2018/04/resolve-pdfgrep-pcre-support-disabled.html 解決 pdfgrep 正則表示式搜尋時遇到 PCRE support disabled at compile time!]</ref>. To matches the content contains {{kbd | key=<nowiki>TERM_A</nowiki>}} and {{kbd | key=<nowiki>TERM_B</nowiki>}} e.g. {{kbd | key=<nowiki>pdfgrep -n --max-count 10 -i -P '(?=.*TERM_A)(?=.*TERM_B).*' foo.pdf</nowiki>}} | |||
* Comments: | |||
''$'' [http://www.mozkan.com/pdfsearch/index.html PDF Search] v. 1.7 for {{Mac}} | ''$'' [http://www.mozkan.com/pdfsearch/index.html PDF Search] v. 1.7 for {{Mac}} | ||
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Further reading | |||
* Chin-Hsi Lin (2009). [http://newgenerationresearcher.blogspot.com/2009/11/pdf-xchange-viewer.html 研究生2.0: 用PDF XChange Viewer查詢英文關鍵詞] | * Chin-Hsi Lin (2009). [http://newgenerationresearcher.blogspot.com/2009/11/pdf-xchange-viewer.html 研究生2.0: 用PDF XChange Viewer查詢英文關鍵詞] | ||
References | |||
<references /> | |||
[[Category:Search]] [[Category:Software]] | [[Category:Search]] [[Category:Software]] | ||