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Top Forums Shell Programming and Scripting Extract second column tab delimited file Post 302553883 by shoaibjameel123 on Friday 9th of September 2011 05:24:52 AM
Old 09-09-2011
Extract second column tab delimited file

I have a file which looks like this:


Code:
73450	articles and news developmental psychology	2006-03-30 16:22:40	1	http://www.usnews.com
73450	articles and news developmental psychology	2006-03-30 16:22:40	2	http://www.apa.org
73450	articles and news developmental psychology	2006-03-30 16:22:40	3	http://psych.athabascau.ca
73450	articles and news developmental psychology	2006-03-30 16:22:40	3	http://psych.athabascau.ca
73450	articles and news developmental psychology	2006-03-30 16:22:40	3	http://psych.athabascau.ca
73450	articles and news developmental psychology	2006-03-30 16:22:40	6	http://psychology.about.com
73450	articles and news developmental psychology	2006-03-30 16:22:40	10	http://student.ucr.edu
73450	articles and news developmental psychology	2006-03-30 17:18:46		
73450	articles and news developmental psychology	2006-03-30 17:18:48	21	http://www.wadsworth.com
73450	articles and news developmental psychology	2006-03-30 17:18:48	22	http://www.blackwellpublishing.com
73450	articles and news developmental psychology	2006-03-30 17:20:29	3	http://psych.athabascau.ca
73450	articles and news developmental psychology	2006-03-30 17:20:29	3	http://psych.athabascau.ca

I want to extract the second column of this file that is "articles and news developmental psychology" entire sequence of words.

I tried with

Code:
awk '{print $2}' file

But it did not work on my Linux with BASH system.
 

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PR(1)							      General Commands Manual							     PR(1)

NAME
pr - print file SYNOPSIS
pr [ option ... ] [ file ... ] DESCRIPTION
Pr produces a printed listing of one or more files on its standard output. The output is separated into pages headed by a date, the name of the file or a specified header, and the page number. With no file arguments, pr prints its standard input. Options apply to all following files but may be reset between files: -n Produce n-column output. +n Begin printing with page n. -b Balance columns on last page, in case of multi-column output. -d Double space. -en Set the tab stops for input text every n spaces. -h Take the next argument as a page header (file by default). -in Replace sequences of blanks in the output by tabs, using tab stops set every n spaces. -f Use formfeeds to separate pages. -ln Take the length of the page to be n lines instead of the default 66. -m Print all files simultaneously, each in one column. -n Number the lines of each file. -on Offset the left margin n character positions. -sc Separate columns by the single character c instead of aligning them with white space. A missing c is taken to be a tab. -t Do not print the 5-line header or the 5-line trailer normally supplied for each page. -wn For multi-column output, take the width of the page to be n characters instead of the default 72. SOURCE
/sys/src/cmd/pr.c SEE ALSO
cat(1), lp(1) PR(1)
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