Subtracting two files by string Post: 302886764

Login or Register to Ask a Question and Join Our Community

Sponsored Content

Top Forums Shell Programming and Scripting Subtracting two files by string Post 302886764 by Yoda on Monday 3rd of February 2014 01:02:36 PM

Old

02-03-2014

Moderator

Code:

awk 'NR==FNR{A[$1];next}!($2 in A)' file1 file2

This User Gave Thanks to Yoda For This Post:

Yoda

View Public Profile for Yoda

Visit Yoda's homepage!

Find all posts by Yoda

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Subtracting date / timestamps

I have looked through the forums and found many date / time manipulation tools, but cannot seem to find something that fits my needs for the following. I have a log file with date time stamps like this: Jun 21 17:21:52 Jun 21 17:24:56 Jun 21 17:27:59 Jun 21 17:31:03 Jun 21 17:34:07 Jun...

2. Shell Programming and Scripting

comparing files - adding/subtracting/formating columns

I have two files: file1.txt: FS Total Used Free Used% /u01 10000 8000 2000 80% /u02 10000 8000 2000 80% /u03 10000 8000 2000 80% /u04 10000 8000 2000 80% /u05 10000 8000 2000 80% /u06 10000 8000 2000 80% /u07 10000 8000 2000 80% /u10 10000 5000 5000 50% file2.txt:...

3. Shell Programming and Scripting

subtracting variables in ksh

hi all, how do i subract variables in shell ?? am trying to space out the headers and the output generated by the shell so they all line up : currently the output is like this : servers : users server1 : 10 latestServer : 50 so i thought...

4. Shell Programming and Scripting

Subtracting with awk?

i have a small awk script which prints the 5 columns of different o/p i want the 5th column subtracted from 100 and then display the result .. but i do not get the desired result .. I 'm using following script awk ' BEGIN { FS="" RS="us" } { ...

5. Shell Programming and Scripting

Subtracting columns against each other

Hi All, I have a file of 100 lines of each having 1000 columns. I need to find the difference of each column against each other. That means, Col1-Col1; Col1-Col2; Col1-Col3;......Col1-Col1000; Col2-Col1; Col2-Col2; Col2-Col3;.... and so on ....up to Col1000-Col1000. Lets say the file is...

6. Shell Programming and Scripting

grep exact string from files and write to filename when string present in file

I am attempting to grep an exact string from a series of files within a directory and append that output to the filename when it is present in the file. I've been after this all day with no luck. Thanks for your help in advance :wall:.

7. Shell Programming and Scripting

Subtracting values from variable

Legends, Please help me in , how do i subtract the variable values listed like below. the first value of orig should be subtracted from first value of prev and so on. san> echo $orig 346 316 340 239 410 107 291 139 128 230 167 147 159 159 172 116 110 260 177 0 177 169 168 186 165 366 195...

8. Shell Programming and Scripting

Adding/ Subtracting from Date

Hi , How can I add/substruct x number of days with date? For example My_Date=`date` Now I need Hope it's clear.

9. Answers to Frequently Asked Questions

Subtracting two files

Hi, I want to subtract 2 files and save the remaining text in another file. Lets say, Hello Happy // Hi * Hungry File2 Happy Hi Output Hello

10. UNIX for Beginners Questions & Answers

Changing CSV files with date . Subtracting date by values

Hi All, I have a CSV file which is as below. Basically I need to take the year column in it and find if the year is >= 20152 . If that is then I should subtract all values by 6. In the below example in description I am having number mentioned as YYWW so I need to subtract those by -5. Whereever...

LEARN ABOUT DEBIAN

paps

PAPS(1) 						      General Commands Manual							   PAPS(1)

NAME

       paps - UTF-8 to PostScript converter using Pango

SYNOPSIS

       paps [options] files...

DESCRIPTION

       paps reads a UTF-8 encoded file and generates a PostScript language rendering of the file. The rendering is done by creating outline curves
       through the pango ft2 backend.

OPTIONS

       These programs follow the usual GNU command line syntax, with long options starting with  two  dashes  (`-').   A  summary  of  options	is
       included below.

       --landscape
	      Landscape output. Default is portrait.

       --columns=cl
	      Number of columns output. Default is 1.
	      Please notice this option isn't related to the terminal length as in a "80 culums terminal".

       --font=desc
	      Set the font description. Default is Monospace 12.

       --rtl  Do right to left (RTL) layout.

       --paper ps
	      Choose paper size. Known paper sizes are legal, letter and A4. Default is A4.

       Postscript points
	      Each postscript point equals to 1/72 of an inch. 36 points are 1/2 of an inch.

       --bottom-margin=bm
	      Set bottom margin. Default is 36 postscript points.

       --top-margin=tm
	      Set top margin. Default is 36 postscript points.

       --left-margin=lm
	      Set left margin. Default is 36 postscript points.

       --right-margin=rm
	      Set right margin. Default is 36 postscript points.

       --gutter-width=gw
	      Set gutter width. Default is 40 postscript points.

       --help Show summary of options.

       --header
	      Draw page header for each page.

       --markup
	      Interpret the text as pango markup.

       --lpi  Set the lines per inch. This determines the line spacing.

       --cpi  Set the characters per inch. This is an alternative method of specifying the font size.

       --stretch-chars
	      Indicates  that  characters  should be stretched in the y-direction to fill up their vertical space. This is similar to the texttops
	      behaviour.

AUTHOR

       paps was written by Dov Grobgeld <dov.grobgeld@gmail.com>.

       This manual page was written by Lior Kaplan <kaplan@debian.org>, for the Debian project (but may be used by others).

								  April  17, 2006							   PAPS(1)