[ask]filtering file to indexing...

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Split a file using 2-D indexing system

I have a file and want to split it using a 2-D index system for example if the file is p.dat with 6 data sets separated by ">". I want to set nx=3, ny=2. I need to create files p.dat.1.1 p.dat.1.2 p.dat.1.3 p.dat.2.1 p.dat.2.2 p.dat.2.3 I have tried using a single index and want...

2. Shell Programming and Scripting

Filtering first file columns based on second file column

Hi friends, I have one file like below. (.csv type) SNo,data1,data2 1,1,2 2,2,3 3,3,2 and another file like below. Exclude data1 where Exclude should be treated as column name in file2. I want the output shown below. SNo,data2 1,2 2,3 3,2 Where my data1 column got removed from...

3. UNIX for Dummies Questions & Answers

Filtering records from 1 file based on some manipulation doen on second file

Hi, I am looking for an awk script which should help me to meet the following requirement: File1 has records in following format INF: FAILEd RECORD AB1234 INF: FAILEd RECORD PQ1145 INF: FAILEd RECORD AB3215 INF: FAILEd RECORD AB6114 ............................

4. Shell Programming and Scripting

indexing a file

hello guys, I have a file like this: input.dat Push-to-talk No Coonection IP support Support for IP telephony Yes Built-in SIP stack Yes Support via software Yes Microsoft Support for Microsoft Exchange Yes UMA

5. Shell Programming and Scripting

indexing list of words in a file

Hey all, I'm doing a project currently and want to index words in a webpage. So there would be a file with webpage content and a file with list of words, I want an output file with true and false that would show which word exists in the webpage. example: Webpage content data.html ...

6. Shell Programming and Scripting

filtering the rows in a file

hi all, please help on this isssue, i have a file which contains something like this and i want to seprate the servers which has vasd.pid ,i need only server names. i want output something like this which vasd.pid . server1 server3 server4

7. UNIX for Dummies Questions & Answers

Filtering a file

I have a list of directories looking something like; /usr/local/1/in /usr/local/1/out /usr/local/1/archive /usr/local/2/in /usr/local/2/out /usr/local/2/archive /usr/local/3/in /usr/local/3/out /usr/local/3/archive Is there a way I can filter the out and archive directories so I...

8. UNIX for Dummies Questions & Answers

Filtering Log file

Hi, Iam trying to filter a log file in the below format |fffff|hhhhh|ffff|dd|mm|yy|hh|min||dd|mm|yy|hh|min the first set of |dd|mm|yy|hh|min is when the application ran the second set of |dd|mm|yy|hh|min when it ended. I will be removing the last of the months in the log file to...

9. Shell Programming and Scripting

Indexing or Filtering code- Pattern Search by comparing two files

So here is goes to the Gurus of shell programming......I have tried a lot of different ways and its a very challenging code to write but i am enjoying it as i troubleshoot and hopefully someone can provide me a better option....Thank you in advance for your time and support....Much appreciated... ...

10. UNIX for Dummies Questions & Answers

problem in filtering the file

-------------------------------------------------------------------------------- Hi, Plz help me out with this. I have some requirement like this..... I have a file like this... * CS sent email (11.20) CALYPSO 1031276 9076673 CDSHY FAILED Nov 19 2007 7:28AM OASYS: Unable to find CUSTOMER...

LEARN ABOUT OSF1

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)

Shell Programming and Scripting