Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Printing into two files under difference situation
Top Forums UNIX for Dummies Questions & Answers Printing into two files under difference situation Post 302861363 by Smiling Dragon on Tuesday 8th of October 2013 06:05:04 PM
Old 10-08-2013
I find myself doing this task pretty frequently from time to time, it's a bit brain-bending to think about it at first but actually is relatively straightforward:
Code:
For each gff file:
  For each line in the gff file:
    If all entries in the line are in name.txt someplace, add line to "yes" file
    Otherwise add the line to the "no" file

So:
Code:
for file in *.gff
do
  fileprefix=`echo "$file" | sed 's/\.gff$//'`
  cat ${file} | while read line
  do
    include="yes"
    for entry in $line
    do
      grep "$entry" name.txt > /dev/null || include=""
    done
    if [ -n "$include" ]
    then
      echo "${line}" >> "${fileprefix}_yes.gff"
    else
      echo "${line}" >> "${fileprefix}_no.gff"
    fi
  done
done

Not tested but should be at least pretty close.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

A Challenging situation for the MODERATORS

Well, I hope this way you will respond to my inquiries. I have 4 unix servers,with static ips (though i dont think this is an issue)....i can telnet and rlogin from one to the other....if i FTP from on et othe other and try to execute : cd /user return /user : no such file or... (1 Reply)
Discussion started by: BAM
1 Replies

2. UNIX for Advanced & Expert Users

current situation

hello..what is the current situation or lastest version of UNIX?? Is there any where i can read more about it?? (2 Replies)
Discussion started by: joanne6298
2 Replies

3. Shell Programming and Scripting

sed situation

Hi, I'm looking for someone who can think in sed. Basically, I need the trailing characters on every line in a file to be deleted. These characters are all in capitals, and always follow a number, but they often vary in number For instance, on the line: 2006_10_9_p20_TALK I'd want to... (4 Replies)
Discussion started by: Laurel Maury
4 Replies

4. Programming

strange situation in file

Hi All, I am writing some data's into a file from C++ program. The files which i am writing is of fixed length . say 232 in length per line. I am writing as . my c code is as ... (0 Replies)
Discussion started by: arunkumar_mca
0 Replies

5. UNIX for Dummies Questions & Answers

help : crisis situation !!

Hi I had deleted important files from my company server :( the server is HPUX and i don't know how to undo rm command or how to restore the files .. iam appreciate for any help Thanx ... (5 Replies)
Discussion started by: Eisa
5 Replies

6. Shell Programming and Scripting

Comparing Columns and printing the difference from a particular file

Gurus, I have one file which is having multiple columns and also this file is not always contain the exact columns; sometimes it contains 5 columns or 12 columns. Now, I need to find the difference from that particular file. Here is the sample file: param1 | 10 | 20 | 30 | param2 | 10 |... (6 Replies)
Discussion started by: buzzusa
6 Replies

7. Shell Programming and Scripting

Columns comparision of two large size files and printing the difference

Hi Experts, My requirement is to compare the second field/column in two files, if the second column is same in both the files then compare the first field. If the first is not matching then print the first and second fields of both the files. first file (a .txt) < 1210018971FF0000,... (6 Replies)
Discussion started by: krao
6 Replies

8. Shell Programming and Scripting

Cat files situation

Hello, I am PhD student (Biomedical sciences) and very new to Linux. I need some help with the following task : I have files in the following format for their names : An_A1_nnn_R1.txt; An_A1_nnm_R1.txt; An_A1_nnoo_R1.txt An_A2_nnn_R1.txt; An_A2_nnm_R1.txt; An_A2_nno_R1.txt ... (8 Replies)
Discussion started by: Julio Finalet
8 Replies

9. Shell Programming and Scripting

Compare line and printing difference

Hi, I want to compare two files and print out their differences e.g: t1.txt a,b,c,d t2.txt a,b,c,d,e,f Output e,f Currently I do this long about way tr ',' '\n' <t1.txt >t1.tmp tr ',' '\n' <t2.txt >t2.tmp diff t1.tmp t2.tmp > t12.tmp I have to this comparison for 100 files, so... (3 Replies)
Discussion started by: wahi80
3 Replies

10. UNIX for Beginners Questions & Answers

Comparing two files and list the difference with common first line content of both files

I have two file as given below which shows the ACL permissions of each file. I need to compare the source file with target file and list down the difference as specified below in required output. Can someone help me on this ? Source File ************* # file: /local/test_1 # owner: own #... (4 Replies)
Discussion started by: sarathy_a35
4 Replies

LEARN ABOUT OSX

ppmtosixel

ppmtosixel(1)						      General Commands Manual						     ppmtosixel(1)

NAME

       ppmtosixel - convert a portable pixmap into DEC sixel format

SYNOPSIS

       ppmtosixel [-raw] [-margin] [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap  as input.  Produces sixel commands (SIX) as output.	The output is formatted for color printing, e.g. for a DEC
       LJ250 color inkjet printer.

       If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled.  A printer control header and a color assignment table
       begin the SIX file.  Image data is written in a compressed format by default.  A printer control footer ends the image file.

OPTIONS

       -raw   If  specified,  each  pixel  will  be explicitly described in the image file.  If -raw is not specified, output will default to com-
	      pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands.  A raw file is often an order	of  magni-
	      tude larger than a compressed file and prints much slower.

       -margin
	      If  -margin  is not specified, the image will be start at the left margin (of the window, paper, or whatever).  If -margin is speci-
	      fied, a 1.5 inch left margin will offset the image.

PRINTING

       Generally, sixel files must reach the printer unfiltered.  Use the lpr -x option or cat filename > /dev/tty0?.

BUGS

       Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion.  If the original PPM maxval was
       greater	than  100,  rescaling  also reduces the image depth.  While the actual RGB values from the ppm file are more or less retained, the
       color palette of the LJ250 may not match the colors on your screen.  This seems to be a printer limitation.

SEE ALSO

       ppm(5)

AUTHOR

       Copyright (C) 1991 by Rick Vinci.

								   26 April 1991						     ppmtosixel(1)
All times are GMT -4. The time now is 03:44 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy