Thanks a lot for all suggestions, very useful information. I got the original file to work by changing the loop to:
Sorry for some typos in the original question. They were not there in my file (I changed to colors to make the example look more understandable) and then I accidently did some typos. Will edit this in the question. Thanks for spotting.
Please i need your help.
i made this script with awk, this scripts count and list a pattern for each directory in the output as shown. but not as desired. i want the output will be listed in a tabular way, using awk:
cuenta_cdrs()
{
for dir in *
do
cd $dir
for file in *
do
... (4 Replies)
Hi all
Just wondering if someone can help me with this. I'm trying to write a script that processes the output of another file and prints only the lines I want from it.
This is only the second script I have written so please bare with me here. I have referred to the literature and some of the... (3 Replies)
Hi folks,
Here i have written a shell script to calculate a maximum number from 10 numbers entered on command line.
max=0
echo Enter 10 numbers , one at a time
for i in 1 2 3 4 5 6 7 8 9 10
do
read n
max=`expr $max + $n`
if --- At this last step there is some problem, it gives error... (5 Replies)
Below is my script:
#!/bin/sh
#echo "Please type oracle-lower case please:"
#read X
#if ]
#then
# echo "Sorry that is not oracle, try again"
# exit 1
#else
# echo Thank you
#fi
find / -name oracle 2>/dev/null |
while read line
do
bdf 2>/dev/null |... (6 Replies)
Hello everyone,
I need some assistance with what I thought would have been a very simple script.
Purpose of Script:
Script will parse through a source file and modify (search/replace) certain patterns and output to stdout or a file. Script will utilize a "control file" which will contain... (12 Replies)
I'm using AIX 5.3 and running a awk replace to modify data as follows:
echo 1234: 1234 123 123 444 555 666 7777 | awk '/^:/{split($2,N);n=N} {n=$1} {sub(n,n+10000000)}1'
10001234 1234 123 123 444 555 666 7777
dumb question.. how do I get the colon back in, so it outputs
10001234: 1234... (4 Replies)
Hi All,
I have around 900 Select Sql's which I would like to run in an awk script and print the output of those sql's in an txt file.
Can you anyone pls let me know how do I do it and execute the awk script? Thanks. (4 Replies)
Hey guys, awk is putting out too many results, two of each specifically. See below.
Code:
read CPU_VENDOR_ID <<< $(cat /proc/cpuinfo | grep "vendor_id" | awk -F: '{print $2}')
echo $CPU_VENDOR_ID
echo
Output:
AuthenticAMD AuthenticAMD
I only want it to print out "AuthenticAMD" once.
... (7 Replies)
My code is listed below, I'm trying to figure out what the problem is and what I can do to fix it. The output i'm getting is:
Name Low High Average
0 0 0.00
The correct output I want is the name of the Assignment, the lowest score and highest score obtained, and the Average Score... (10 Replies)
I'm trying to create a shell script that takes a awk script that I wrote and a filename as an argument. I was able to get that done but I'm having trouble figuring out how to keep the header of the output at the top but sort the rest of the rows alphabetically. This is what I have now but it is... (1 Reply)
Discussion started by: Eric7giants
1 Replies
LEARN ABOUT ULTRIX
ppmcolors
ppmcolors(1) General Commands Manual ppmcolors(1)NAME
ppmcolors - generate a color map of all colors of a certain maxval
SYNOPSIS
ppmcolors [-maxval=maxval]
All options can be abbreviated to their shortest unique prefix. You may use two hyphens instead of one to designate an option. You may
use either white space or an equals sign between an option name and its value.
DESCRIPTION
ppmcolors generates a PPM color map containing all the colors representable with a certain maxval.
A PPM color map is a regular PPM image that is used by some programs to define a set of colors.
ppmcolors generates a one row PPM image that contains one pixel of each color representable by the maxval you choose. The maxval of the
PPM image is that maxval. Note that you can change the maxval of the color map by running the output of ppmcolors through pnmdepth. As
long as the new maxval is a multiple of the original, the resulting set of colors will be identical. If the new maxval is not a multiple,
the resulting set of colors will be slightly different.
When you select a maxval of 5 (which is the default), you get a color map of the set of "web safe" colors as defined by Netscape. Most web
browsers guarantee that they can produce at least these 216 colors (215 plus black).
pnmcolormap is another program to generate a color map. It chooses a set of colors designed to represent the colors in a specified image
(or simply the set of all the colors in that image, if you choose).
pgmramp performs a similar function for PGM images.
OPTIONS -maxval=maxval
This is the maxval of the generated color map. Default is 5.
SEE ALSO pnmdepth(1), pnmcolormap(1), ppmcie(1), ppmrainbow(1), pgmramp(1), ppm(5)AUTHOR
By Bryan Henderson, December 2001.
20 December 2001 ppmcolors(1)