search for: catdoc

Here''s an interesting problem: In my app, we are indexing various types of documents, including microsoft powerpoint. Powerpoint documents are mostly binary, but have a bunch of text (all of the text in the document?) as well. My thinking is that the binary will never get searched for, and the proper text will be indexed and queried as expected, so the indexed binary will never

A colleague has a dozen of excel sheets and also expects to get updates regularly. He could open these in M$-Excel and export as *.csv manually, "bring back to Unix" and then read into R. Of course there must be options to start programming this in something like visual basic, but we wouldn't to really want to... We also know that probably Gnumeric could do the job (since the xls

I am new to the ROR and just got stucked into something.... ....that is i have to scan a word document through ruby... Please suggest me how to do...... -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this

In R, How to read Excel file and access the data item? Thank you. --------------------------------- [[alternative HTML version deleted]]

...sr/bin/pdftotext $path - 2>/dev/null& +? if [ -x /usr/lib/xpdf/pdftotext ]; then +? ? /usr/lib/xpdf/pdftotext $path - 2>/dev/null& +? else +? ? /usr/local/bin/pdftotext $path - 2>/dev/null& +? fi ? ?wait_timeout 2>/dev/null ?elif [ $fmt = "doc" ]; then -? (/usr/bin/catdoc $path; true) 2>/dev/null& +? (/usr/local/bin/catdoc $path; true) 2>/dev/null& ? ?wait_timeout 2>/dev/null ?elif [ $fmt = "ppt" ]; then -? (/usr/bin/catppt $path; true) 2>/dev/null& +? (/usr/local/bin/catppt $path; true) 2>/dev/null& ? ?wait_timeout 2>/dev...

Hi, after the upgrade to Dovecot 2.3.11.3, from 2.3.10.1, I see frequently these errors from different users: Aug 18 11:02:35 Panic: indexer-worker(info at domain.com) session=<g71KISOttvS5LNVj:O3ahCyuZO18cYAAAEPCW+w>: file http-client-request.c: line 1232 (http_client_request_send_more): assertion failed: (req->payload_input != NULL) Aug 18 11:02:35 Error: indexer-worker(info at

...w file-format support. 3:Add thumbnail generation feature. 4:Add a testing framework 5:minimize 'ignore' file list. B:What is new or different about your approach which hasn't been done or wasn't possible before? Currently we require external programs like xpdf, unzip , xls2csv, catdoc etc ? which the user would need to have installed on the users coputer to make use of the fileindexing for those corresponding formats.But it has a problem.It requires that a new process need to be started everytime we come across a fileformat and the external program is run which would then ex...