Sponsored Content
Full Discussion: Data Processing
Top Forums Shell Programming and Scripting Data Processing Post 302996300 by nikhil jain on Monday 24th of April 2017 03:34:33 AM
Old 04-24-2017
Hi Don,

I tried writing below code, It was not working, hence turned upto the forum for the help

Code:
paste -d, -s norm.txt |awk -F "directive url is : " '{print $2 $3 $4}' | awk -F ",,,Src urls are :," '{print $1 "," $2}' | awk -F ",," '{print $1}'

Below is the o/p i'm getting which is incorrect

Code:
https://coursera-eu.mokar.com/directives/96df29ff-176a-35f7-8b1b-4ce483d15762,https://images-eu.ssl-images-mokar.com/images/G/31/img17/PCA/Watches/Watchestrack/Ingress/1041299_watches_1242x150_3._SX828_CB529193423_.jpg : 11.685547,https://images-eu.ssl-images-mokar.com/images/G/31/img17/PCA/Watches/Watchestrack/Ingress/1041299_watches_1242x150_3._SX1242_CB529193423_.jpg : 12.743164


Last edited by Don Cragun; 04-24-2017 at 06:41 PM.. Reason: Get rid of nested CODE tags.
 

9 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

data processing

hi i am having a file of following kind: 20015#67143645#143123#4214 62014#67143148#67143159#456 15432#67143568#00143862#4632 54112#67143752#0067143657#143 54623#67143357#167215#34531 65446#67143785#143598#7456 75642#67143546#156146#845 24464#67143465#172532#6544... (5 Replies)
Discussion started by: rochitsharma
5 Replies

2. UNIX for Dummies Questions & Answers

Data File Processing Help

I need to read contents of directory and create a list of data files that match a certain pattern and process by renaming it and calling a existing .ksh script then archiving off to file another directory. Any suggestions or samples u could point me to on using .ksh perl or other to process... (5 Replies)
Discussion started by: mavsman
5 Replies

3. Shell Programming and Scripting

How should i know that the process is still processing data

I have some process . How should i know that the process is still processing data or got hanged even though it is showing that it is running in background I know of a command called truss. how should i use this command and determine 1) process is still processing data 2) process got hanged... (7 Replies)
Discussion started by: ali560045
7 Replies

4. UNIX for Dummies Questions & Answers

a dummy question on data processing

Hi, everyone, I have a matrix, let's say: 1 2 3 4 5 6 ... 4 5 6 7 8 9 ... 7 8 9 1 2 3 ... 3 4 5 6 7 8 ... ......... (nxm matrix) Is there a simple command that can take certain specific rows out of the matrix? e.g., I want to take row 2 (4 5 6 7 8 9 ...) and row 4 (3 4 5 6 7 8... (2 Replies)
Discussion started by: kaixinsjtu
2 Replies

5. Shell Programming and Scripting

Help with data processing, maybe awk

I have a file, first 5 columns are very normal, like "1107",106027,71400,"Y","BIOLOGY",, however, the 6th columns, the user can put comments, anything, just any characters, like new line, double quote, single quote, whatever from the keyboard, like"Please load my previous SOM597G course content in... (3 Replies)
Discussion started by: freelong
3 Replies

6. Programming

Data processing

Hello guys! I have some issue in how to processing some data. I have some files with 3 columns. The 1st column is a name of my sample. The 2nd column is a numerical sequence (very big sequence) starting from "1". And the 3rd column is a feature of each line, represented for a number (completely... (2 Replies)
Discussion started by: bfantinatti
2 Replies

7. UNIX for Dummies Questions & Answers

Genomic data processing

Dear fellow members, I've just joined the forum and am a newbie to shell scripting and programming. I'm stuck on the following problem. I'm working with large scale genomic data and need to do some analyses on it. Essentially it is text processing problem, so please don't mind the scientific... (0 Replies)
Discussion started by: mvaishnav
0 Replies

8. Shell Programming and Scripting

Data processing using awk

Hello, I have some bitrate data in a csv which is in an odd format and is difficult to process in Excel when I have thousands of rows. Therefore, I was thinking of doing this in bash and using awk as the primary application except that due to its complication, I'm a little stuck. ... (24 Replies)
Discussion started by: shadyuk
24 Replies

9. UNIX for Beginners Questions & Answers

Processing files one by one using data from pipe

Hi guys, I receive a list from pipe (with fixed number of lines) like this: name1 name2 name3 And in my ./ folder I have three files: 01-oldname.test 02-someoldname.test 03-evenoldername.test How to rename files one by one using while read? Desired result: 01-name1.test 02-name2.test... (3 Replies)
Discussion started by: useretail
3 Replies
pdfimages(1)						      General Commands Manual						      pdfimages(1)

NAME
pdfimages - Portable Document Format (PDF) image extractor (version 3.00) SYNOPSIS
pdfimages [options] PDF-file image-root DESCRIPTION
Pdfimages saves images from a Portable Document Format (PDF) file as Portable Pixmap (PPM), Portable Bitmap (PBM), or JPEG files. Pdfimages reads the PDF file PDF-file, scans one or more pages, and writes one PPM, PBM, or JPEG file for each image, image-root-nnn.xxx, where nnn is the image number and xxx is the image type (.ppm, .pbm, .jpg). OPTIONS
-f number Specifies the first page to scan. -l number Specifies the last page to scan. -j Normally, all images are written as PBM (for monochrome images) or PPM (for non-monochrome images) files. With this option, images in DCT format are saved as JPEG files. All non-DCT images are saved in PBM/PPM format as usual. -opw password Specify the owner password for the PDF file. Providing this will bypass all security restrictions. -upw password Specify the user password for the PDF file. -p Include page numbers in output file names. -q Don't print any messages or errors. -v Print copyright and version information. -h Print usage information. (-help and --help are equivalent.) EXIT CODES
The Xpdf tools use the following exit codes: 0 No error. 1 Error opening a PDF file. 2 Error opening an output file. 3 Error related to PDF permissions. 99 Other error. AUTHOR
The pdfimages software and documentation are copyright 1998-2004 Glyph & Cog, LLC. SEE ALSO
pdffonts(1), pdfinfo(1), pdftocairo(1), pdftohtml(1), pdftoppm(1), pdftops(1), pdftotext(1) 22 January 2004 pdfimages(1)
All times are GMT -4. The time now is 04:15 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy