Awk: greater than sign is working upside down Post: 303016250

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

AWK greater than 200

I need to grep out usernames with UID's greater than 200 out of the /etc/passwd file for a server migration. It is the third field however I am not sure to to accomplish this. I tried to search the forums but did not seem to find an answer (might have over looked it). Any help would be...

2. Shell Programming and Scripting

Searching for + sign in a string using awk

Hi All, My query is: I have string say xyz+ how to determine that whether it ends with a + sign or not using awk command.

3. Shell Programming and Scripting

AWK greater than?

Sorry for such a basic question, but I have spent hours trying to work this out! I need an awk command (or similar) that will look at a text file and output to the screen if the 4th column of each line has a value greater than or equal to x. data.txt This is the 1 line This is the 2 line This...

4. UNIX Desktop Questions & Answers

rxvt: backgroundPixmap upside down

Anyone have any advice? I've tried just about every option, tweak, re-phrase in the man page, FAQ, and such, but there doesn't seem to be any information about what to do when your AfterImage-enabled RXVT displays its background image (xbm format converted from PNG by ImageMagick v6.-something)...

5. Shell Programming and Scripting

Need to Grep or awk a logfile for greater than value

Hello all Hoping someone would be kind enough to suggest a solution to a problem i have, and see if maybe i can even do this without a script. Essentially i have a very large log file, and within it each line had a value called TTMT, and it records a variable number in the following way, so...

6. Emergency UNIX and Linux Support

SSH Is hanging and the & sign does not seem to be working

I am having an issue where I am do an SSH to about 30 servers one at a time however my script is getting hung up sometimes on the SSH. I thought the & at the end as seen below would fire it and move on but that does not seem to be working. #!/bin/sh for remsys in trumpetsnail angel...

7. UNIX for Dummies Questions & Answers

upside-down reversed desktop

I got some problem at startup before login such screen splashing, startup blocking on "checking battery status" and screen going black. Now, that I've solved the above problems I see the desktop screen is upside-down n reversed as well. I tried re-installing nvidia-current, re-installing...

8. Shell Programming and Scripting

awk to get values greater than

data.txt August 09 17:16 2013 August 09 17:17 2013 August 09 17:19 2013 August 09 17:20 2013 August 09 17:21 2013 August 09 17:22 2013 August 09 17:23 2013 August 09 17:24 2013 to print from a point in this file, to the end of the file, i type: awk '/August 09 17:22/,0' data.txt. ...

9. UNIX for Dummies Questions & Answers

Insert sign every n character (awk)

10. Shell Programming and Scripting

Percentage sign causing awk problems

looks like awk gets confused when there's a % next to a number. command im running: awk -F" " '/phxnaz001b/ && /vol/ && NF { if (($NF >= 80) && ($NF < 83)) { print ; print ; w++ } else if ($NF >= 83) { print ; c++ } } END { printf("%d:OK %d:WARNING %d:CRITICAL\n", o, w, c) }' /tmp/test.log ...

LEARN ABOUT OPENSOLARIS

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)