12-18-2012
Setting Password For PDF File--Linux
Hi,
I am in need of help. My requirements are :
1) To convert the existing files (irrespective of their format) in a directory to PDF format
2) To make the converted files password protected.
I did the attempt to do the same. Though the existing files (irrespective of their format) are getting converted to pdf, but when I take the the to local desktop, it is not opening as its pops "format not supported".
I did as " mv $i* $i.pdf " (variable i which holds the existing file name alone).
I have no idea how to make it password protected.
Please help me asap.
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LEARN ABOUT DEBIAN
dumppdf
DUMPPDF(1) PDFMiner Manual DUMPPDF(1)
NAME
dumppdf - dumps internal contents of a PDF files
SYNOPSIS
dumppdf [option...] file...
DESCRIPTION
dumppdf dumps the internal contents of a PDF file in pseudo-XML format. This program is primarily for debugging purposes, but it's also
possible to extract some meaningful contents
OPTIONS
-a
Dump all the objects. By default only the document trailer is printed.
-i objno[,objno,...]
Specifies PDF object IDs to display. Comma-separated IDs, or multiple -i options are accepted.
-p pageno[,pageno,...]
Specifies the comma-separated list of the page numbers to be extracted. Page numbers start at one. By default, it extracts text from
all the pages.
-r, -b, -t
Specifies the output format of stream contents. Because the contents of stream objects can be very large, they are omitted when none of
the options above is specified.
With -r option, the "raw" stream contents are dumped without decompression. With -b option, the decompressed contents are dumped as a
binary blob. With -t option, the decompressed contents are dumped in a text format, similar to repr() manner. When -r or -b option is
given, no stream header is displayed for the ease of saving it to a file.
-T
Show the table of contents.
-P password
Provides the user password to access PDF contents.
-d
Increase the debug level.
EXAMPLES
Dump all the headers and contents, except stream objects:
$ dumppdf -a test.pdf
Dump the table of contents:
$ dumppdf -T test.pdf
Extract a JPEG image:
$ dumppdf -r -i6 test.pdf > image.jpeg
SEE ALSO
pdf2txt(1)
AUTHORS
Jakub Wilk <jwilk@debian.org>
Wrote this manual page for the Debian system.
Yusuke Shinyama <yusuke@cs.nyu.edu>
Author of PDFMiner and its original HTML documentation.
dumppdf 08/24/2011 DUMPPDF(1)