Grab from file with sed

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk remove/grab lines from file with pattern from other file

Sorry for the weird title but i have the following problem. We have several files which have between 10000 and about 500000 lines in them. From these files we want to remove lines which contain a pattern which is located in another file (around 20000 lines, all EAN codes). We also want to get...

2. Shell Programming and Scripting

sed to grab first instance of a range

Hi all, I'm new to the forum and also relatively new to sed and other such wonderfully epic tools. I'm attempting to grab a section of text between two words, but it seems to match all instances of the range instead of stopping at just the first. This occurs when I use: sed -n...

3. Shell Programming and Scripting

Read file, grab ip with fail2ban

Solved with iptables. Many thanks... Hello, Objective: What I would like to accomplish is : - To read file1 line by line and search each word in file2. - To grab corresponding ip addresses found in file2 - To send related ip addresses to fail2ban (not iptables) By this way, when I...

4. Shell Programming and Scripting

Grab nth occurence in between two patterns using awk or sed

Hi , I have an issue where I want to parse through the output from a file and I want to grab the nth occurrence of text in between two patterns preferably using awk or sed ! TICKET NBR : 1 !GSI : 102 ! 3100.2.112.1 11/06/2013 15:56:29 ! 3100.2.22.3 98 ! 3100.2.134.2...

5. Shell Programming and Scripting

Grab 2 pieces of data within a file

I am a newbie and what I have is a captured file of content. I want to be able to grab 2 pieces of data, multiple times and print them to the screen. DataFile owner: locke user: fun data size: 60 location: Anaheim owner: david user: work data size: 80 location: Orange my script...

6. Shell Programming and Scripting

Help me grab a passage out of this text file?

Hey guys, I need a command that grabs only this part of the .txt file (that is attached), and outputs it to another .txt file with only these contents below. Thanks in advanced brothers: Disk: Local Disk (C:), NTFS Disk Defragmentation Summary Disk Size 230.85 GB Free Space Size...

7. UNIX for Dummies Questions & Answers

Grab Portion of Output Text (sed, grep, awk?)

Alright, here's the deal. I'm running the following ruby script (output follows): >> /Users/name/bin/acweather.rb -z 54321 -o /Users/name/bin -c Clouds AND Sun 57/33 - Mostly sunny and cool I want to just grab the "57/33" portion, but that's it. I don't want any other portion of the line. I...

8. Shell Programming and Scripting

Grab from the file in one command

Dear All, I have a file in which there are 54 fields, i want to grab the all the lines and send to a new file where filed18 has lenght greater than 14. How can i do it without if condition and faster way: currently i am reading file line by line and comparing the length read fileLine...

9. UNIX for Dummies Questions & Answers

search and grab data from a huge file

folks, In my working directory, there a multiple large files which only contain one line in the file. The line is too long to use "grep", so any help? For example, if I want to find if these files contain a string like "93849", what command I should use? Also, there is oder_id number...

10. UNIX for Dummies Questions & Answers

How to Grab the latest file

I have been trying to use the find command to grab the latest file in a directory and move it to another area. I can't seem to get only that file, I end up getting everything for the day. Any ideas? Thank you

LEARN ABOUT SUNOS

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