New Code Tags (Syntax Highlighting) Post: 303019836

8 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Emacs color syntax highlighting

So... i cant get it to work. I had already posted this but it got deleted. Details: Im running SSH shell on Windows XP, connecting to a server whose term is vt100 (someone asked me that last time) Im trying to get the syntax highlighting in cc mode to work in color, but its black and...

2. UNIX for Dummies Questions & Answers

color highlighting with 'more','grep' and 'vi'

Hi all, i would to find out how can i turn on color hightlighting with the 'more' command. When i view a big file, i tend to use the 'more' command and i would search for a interested string with the '/' command. Something the search returns more than 1 line found on the screen, how can i...

3. Programming

Vim highlighting annoyance

I was using vim about an hour ago doing abit of python (i only just started using vim). And I think i typed something wrong, and all of a sudden the letter i is always highlighted. Turning syntax off and on didn't work. and i couldent find the solution online. Thanks in advanced.

4. UNIX and Linux Applications

gedit/gtksourceview: Updating types for syntax highlighting?

I wrote a new .lang file for syntax highlighting a language I use frequently. It works fine, except that it doesn't glob onto the files automatically. Is there a utility I need to run to update a gtksourceview database? Here's the relevant portion of the code. <language id="pari"...

5. Shell Programming and Scripting

How to stop Vim from highlighting lines 73+

I am slowly developing my .vimrc and would like to know how to turn off the highlighting (black text on orange background) which starts at line 73. This doesn't seem to be controlled by any selected/customized colorscheme. I do CFD, and some older codes I use are written in F77, for which this...

6. AIX

[Vim] Question about syntax highlighting

Hi all, my sysadmin installed Vim packages (vim-enhanced-6.3-1 & vim-common-6.3-1) on an Aix system (7.1.0.0). I log in using Putty (vs 0.54) and got an annoying underline issue. All strings and var names are underlined as you can see on the attached file Is it possible to get rid of that...

7. UNIX for Dummies Questions & Answers

Reapplying syntax highlighting in vim

I had a bash script (ma_report.sh) that I was editing when my VPN connection died. So, when I reconnected, I recovered my changes and reopened the file. Everything looks fine except that there is no longer any syntax highlighting. Using ':syntax on' does not work. Other bash scripts in vim do...

8. Shell Programming and Scripting

Highlighting duplicate string on a line

Hi all I have a grep written to pull out values; below (in the code snip-it) is an example of the output. What I'm struggling to do, and looking for assistance on, is identifying the lines that have duplicate strings. For example 74859915K74859915K in the below is 74859915K repeated twice but...

LEARN ABOUT LINUX

ppmtopgm

ppmtopgm(1)						      General Commands Manual						       ppmtopgm(1)

NAME

       ppmtopgm - convert a portable pixmap into a portable graymap

SYNOPSIS

       ppmtopgm [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap  as  input.  Produces a portable graymap as output.  The output is a "black and white" rendering of the original
       image, as in a black and white photograph.  The quantization formula used is .299 r + .587 g + .114 b.

       Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any  ppm  program  can
       read  pgm  (and	pbm  ) files automatically.  pgmtoppm is for colorizing a pgm file.  Also, see ppmtorgb3 for a different way of converting
       color to gray.  And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate  the  original
       colors, not necessarily a way that looks like a black and white photograph.

QUOTE

       Cold-hearted orb that rules the night
       Removes the colors from our sight
       Red is gray, and yellow white
       But we decide which is right
       And which is a quantization error.

SEE ALSO

       pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5)

AUTHOR

       Copyright (C) 1989 by Jef Poskanzer.

								   10 April 2000						       ppmtopgm(1)