10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
File2 is tab-delimeted and I am trying to use $2 in file1 (space delimeted) as a search term in file2. If it is found then the AF= in and the FDP= values from file2 are extracted and printed next to the file1 line. I commented the awk before I added the lines in bold the current output resulted. I... (7 Replies)
Discussion started by: cmccabe
7 Replies
2. UNIX for Dummies Questions & Answers
Hi all
I have another question as of now.
I have two files
One file contain
data like this
Serendipity
glamerus
Shenpurity
In another file these entries are present in different columns like this from 2 column onwards
SRN Serendipity Non serendipity ... (1 Reply)
Discussion started by: Priyanka Chopra
1 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I have gone through may posts and dint find exact solution for my requirement.
I have file which consists below data and same file have lot of other data.
<MAPPING DESCRIPTION ='' ISVALID ='YES' NAME='m_TASK_UPDATE' OBJECTVERSION ='1'>
<MAPPING DESCRIPTION ='' ISVALID ='NO'... (11 Replies)
Discussion started by: tmalik79
11 Replies
4. Shell Programming and Scripting
Hi Gurus,
I'm using HP-UX B.11.23 operating system.
I've been trying to extract a specific wording for example: "A tool used by tp produced warnings" from my below log data, but could not find a way to solve it. My intention is, if the log contain the word: "A tool used by tp produced... (9 Replies)
Discussion started by: superHonda123
9 Replies
5. Shell Programming and Scripting
Input file 1:
>pattern_5
GAATTCGTTCATGTAGGTTGASDASFGDSGRTYRYGHDGSDFGSDGGDSGSDGSDFGSDF
ATTTAATTATGATTCATACGTCATATGTTATTATTCAATCGTATAAAATTATGTGACCTT
SDFSDGSDFKSDAFLKJASLFJASKLFSJAKJFHASJKFHASJKFHASJKFHSJAKFHAW
>pattern_1
AAGTCTTAAGATATCACCGTCGATTAGGTTTATACAGCTTTTGTGTTATTTAAATTTGAC... (10 Replies)
Discussion started by: patrick87
10 Replies
6. Shell Programming and Scripting
Input file:
>position_10 sample:68711 coords:5453-8666 number:3 type:complete len:344
MSINQYSSDFHYHSLMWQQQQQQQQHQNDVVEEKEALFEKPLTPSDVGKLNRLVIPKQHA
ERYFPLAAAAADAVEKGLLLCFEDEEGKPWRFRYSYWNSSQSYVLTKGWSRYVKEKHLDA
NRTS*
>position_4 sample:68711 coords:553-866 number:4 type:partial len:483... (7 Replies)
Discussion started by: patrick87
7 Replies
7. Shell Programming and Scripting
My input:
>seq_1
DSASSTRRARRRRTPRTPSLRSRRSDVTCS
>seq_3
RMRLRRWRKSCSERS*RRSN
>seq_8
RTTGLSERPRLPTTASRSISSRWTR
>seq_10
NELPLEKGSLDSISIE
>seq_9
PNQGDAREPQAHLPRRQGPRDRPLQAYA+
QVQHRRHDHSRTQH*LCRRRQREDCDRLHR
>seq_4
DRGKGQAGCRRPQEGEALVRRCS>seq_6
FA*GLAAQDGEA*SGRG
My output: Extract all... (22 Replies)
Discussion started by: patrick87
22 Replies
8. Shell Programming and Scripting
My input file:
>sequence_1
ASSSSSSSSSSSDDDDDDDDDDDCCCCCCC
ASDSFDFFDFDFFWERERERERFSDFESFSFD
>sequence_2
ASDFDFDFFDDFFDFDSFDSFDFSDFSDFDSFASDSADSADASD
ASDFFDFDFASFASFASFAFSFFSDASFASFASFAFS
>sequence_3
VEDFGSDGSDGSDGSDGSDGSDGSDG
dDFSDFSDFSDFSDFSDFSDFSDFSDF
SDGFDGSFDGSGSDGSDGSDGSDGSDG
My... (22 Replies)
Discussion started by: patrick87
22 Replies
9. Shell Programming and Scripting
Hi,
I got a long list of contents:
>sequence_1
ASSSSSSSSSSSDDDDDDDDDDDCCCCCCC
ASDSFDFFDFDFFWERERERERFSDFESFSFD
>sequence_2
ASDFDFDFFDDFFDFDSFDSFDFSDFSDFDSFASDSADSADASD
ASDFFDFDFASFASFASFAFSFFSDASFASFASFAFS
>sequence_3
VEDFGSDGSDGSDGSDGSDGSDGSDG
dDFSDFSDFSDFSDFSDFSDFSDFSDF... (2 Replies)
Discussion started by: patrick87
2 Replies
10. UNIX for Dummies Questions & Answers
Hi all,
Lets say I have 3 files a.txt and b.txt and c.txt.
a.txt has the following text
====================
apple is good for health
b.txt has the following text
====================
apple is pomme in french
c.txt has the following text
====================
orange has citric acid... (1 Reply)
Discussion started by: amjath78
1 Replies
PDF2TXT(1) PDFMiner Manual PDF2TXT(1)
NAME
pdf2txt - extracts text contents of PDF files
SYNOPSIS
pdf2txt [option...] file...
DESCRIPTION
pdf2txt extracts text contents from a PDF file. It extracts all the text that is to be rendered programmatically, i.e. text represented as
ASCII or Unicode strings. It cannot recognize text drawn as images that would require optical character recognition. It also extracts the
corresponding locations, font names, font sizes, writing direction (horizontal or vertical) for each text portion. You need to provide a
password for protected PDF documents when its access is restricted. You cannot extract any text from a PDF document which does not have
extraction permission.
OPTIONS
-o file
Specifies the output file name. The default is to print the extracted contents to standand output in text format.
-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.
-c codec
Specifies the output codec.
-t type
Specifies the output format. The following formats are currently supported:
text
Text format. This is the default.
html
HTML format. It is not recommended.
xml
XML format. It provides the most information.
tag
"Tagged PDF" format. A tagged PDF has its own contents annotated with HTML-like tags. pdf2txt tries to extract its content streams
rather than inferring its text locations. Tags used here are defined in the PDF Reference, Sixth Edition[1] (S10.7 "Tagged PDF").
-D writing-mode
Specifies the writing mode of text outputs:
lr-tb
Left-to-right, top-to-bottom.
tb-rl
Top-to-bottom, right-to-left.
auto
Determine writing mode automatically
-M char-margin, -L line-margin, -W word-margin
These are the parameters used for layout analysis. In an actual PDF file, text portions might be split into several chunks in the
middle of its running, depending on the authoring software. Therefore, text extraction needs to splice text chunks. In the figure
below, two text chunks whose distance is closer than the char-margin is considered continuous and get grouped into one. Also, two lines
whose distance is closer than the line-margin is grouped as a text box, which is a rectangular area that contains a "cluster" of text
portions. Furthermore, it may be required to insert blank characters (spaces) as necessary if the distance between two words is greater
than the word-margin, as a blank between words might not be represented as a space, but indicated by the positioning of each word.
Each value is specified not as an actual length, but as a proportion of the length to the size of each character in question. The
default values are char-margin = 1.0, line-margin = 0.3, and W = 0.2, respectively.
-n
Suppress layout analysis.
-A
Force layout analysis for all the text strings, including text contained in figures.
-V
Enable detection of vertical writing.
-s scale
Specifies the output scale. This option can be used in HTML format only.
-m n
Specifies the maximum number of pages to extract. By default, all the pages in a document are extracted.
-P password
Provides the user password to access PDF contents.
-d
Increase the debug level.
EXAMPLES
Extract text as an HTML file whose filename is output.html:
$ pdf2txt -o output.html samples/naacl06-shinyama.pdf
Extract a Japanese HTML file in vertical writing:
$ pdf2txt -c euc-jp -D tb-rl -o output.html samples/jo.pdf
Extract text from an encrypted PDF file:
$ pdf2txt -P mypassword -o output.txt secret.pdf
SEE ALSO
dumppdf(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.
NOTES
1. PDF Reference, Sixth Edition
http://www.adobe.com/devnet/acrobat/pdfs/pdf_reference_1-7.pdf
pdf2txt 08/24/2011 PDF2TXT(1)