Hi,
I am processing a file and would like to delete duplicate records as indicated by one of its column. e.g.
COL1 COL2 COL3
A 1234 1234
B 3k32 2322
C Xk32 TTT
A NEW XX22
B 3k32 ... (7 Replies)
My input file:
AVI.out <detail>named as the RRM .</detail>
AVI.out <detail>Contains 1 RRM .</detail>
AR0.out <detail>named as the tellurite-resistance.</detail>
AWG.out <detail>Contains 2 HTH .</detail>
ADV.out <detail>named as the DENR family.</detail>
ADV.out ... (10 Replies)
Hii Friends.. I have a huge set of data stored in a file.Which is as shown below
a.dat:
RAO 1869 12 19 0 0 0.00 17.9000 82.3000 10.0 0 0.00 0 3.70 0.00 0.00 0 0.00 3.70 4 NULL
LEE 1870 4 11 1 0 0.00 30.0000 99.0000 0.0 0 0.00 0 0.00 0.00 0.00 0 ... (3 Replies)
I have a csv file that I would like to remove duplicate lines based on field 1 and sort. I don't care about any of the other fields but I still wanna keep there data intact. I was thinking I could do something like this but I have no idea how to print the full line with this. Please show any method... (8 Replies)
Hi,
How can I remove duplicates from a file based on group on other column? for example:
Test1|Test2|Test3|Test4|Test5
Test1|Test6|Test7|Test8|Test5
Test1|Test9|Test10|Test11|Test12
Test1|Test13|Test14|Test15|Test16
Test17|Test18|Test19|Test20|Test21
Test17|Test22|Test23|Test24|Test5
... (2 Replies)
Hi All,
i have input file like below...
CA009156;20091003;M;AWBKCA72;123;;CANADIAN WESTERN BANK;EDMONTON;;2300, 10303, JASPER AVENUE;;T5J 3X6;;
CA009156;20091003;M;AWBKCA72;321;;CANADIAN WESTERN BANK;EDMONTON;;2300, 10303, JASPER AVENUE;;T5J 3X6;;
CA009156;20091003;M;AWBKCA72;231;;CANADIAN... (2 Replies)
Hi ,
Some time i got duplicated value in my files ,
bundle_identifier= B
Sometext=ABC
bundle_identifier= A
bundle_unit=500
Sometext123=ABCD
bundle_unit=400
i need to check if there is a duplicated values or not if yes , i need to check if the value is A or B when Bundle_Identified ,... (2 Replies)
Dear members, I need to filter a file based on the 8th column (that is id), and does not mather the other columns, because I want just one id (1 line of each id) and remove the duplicates lines based on this id (8th column), and does not matter wich duplicate will be removed.
example of my file... (3 Replies)
Dear community,
I have to remove duplicate lines from a file contains a very big ammount of rows (milions?) based on 1st and 3rd columns
The data are like this:
Region 23/11/2014 09:11:36 41752
Medio 23/11/2014 03:11:38 4132
Info 23/11/2014 05:11:09 4323... (2 Replies)
Discussion started by: Lord Spectre
2 Replies
LEARN ABOUT BSD
pr
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. The output is separated into pages headed by a date, the name of the file or a speci-
fied header, and the page number. If there are 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.
-h Take the next argument as a page header.
-wn For purposes of multi-column output, take the width of the page to be n characters instead of the default 72.
-f Use formfeeds instead of newlines to separate pages. A formfeed is assumed to use up two blank lines at the top of a page. (Thus
this option does not affect the effective page length.)
-ln Take the length of the page to be n lines instead of the default 66.
-t Do not print the 5-line header or the 5-line trailer normally supplied for each page.
-sc Separate columns by the single character c instead of by the appropriate amount of white space. A missing c is taken to be a tab.
-m Print all files simultaneously, each in one column,
Inter-terminal messages via write(1) are forbidden during a pr.
FILES
/dev/tty? to suspend messages.
SEE ALSO cat(1)DIAGNOSTICS
There are no diagnostics when pr is printing on a terminal.
4th Berkeley Distribution April 29, 1985 PR(1)