Don Cragun's 4. item could be hexadecimal as well...
Yes the spec needs to be refined!
Assuming lexicographic/string sort, and avoiding the loss of order occurring when using for (i in Arr) - well, had the input file had any order, that is - , this might satisfy your request:
I want to do a grep with AND condition.
I have three files.
file1.txt
========
UNIX
......
WINDOWS
........
ORACLE
file2.txt
========
UNIX
.......
WINDOWS
...and many such files in a directory (6 Replies)
1. The problem statement, all variables and given/known data:
I have to grep a data file called datebook.txt. The last information in each line is a salary. I have to grep all the lines which precede those lines with 6 figure salaries. I can't SID it, or use Perl. It has to be grep (or egrep or... (3 Replies)
hi i need help with below code.
if ]
then
log "Exiting the script as ID= NULL"
log "Please run script first."
fi
i am calling grep inside this but its not running any ideas why ??
input file is like this --
Msg 102, Level 20, State 1:
Server... (4 Replies)
Hi,
In this code can able to match the pattern without case sensitive. Is that possible?
if u knw plz help me...
code:
echo "Enter name to search"
read n
if ;
echo "name found"
else
echo "Not Found"
fi (8 Replies)
Dear All,
I need help..
I am having a csv file.
Home_TITLE,People_TITLE,Repo_ALIAS
HMN5530,RKY5807,/mine_repo/rike001
HMN5530,SRY6443,/mine_repo/rike001
HMN5530,ARDY001,/mine_repo/rike001
If i have two value in varible RKY5807, HMN5530. how can fetch and store another value... (6 Replies)
hi all,
i have an xml what i have to do is to search for the source id(s1) and if it matches with that in xml then extract the file mask from the name of the file i.e if the file name is
idr_%YYYY%%MM%%DD%_%N%.idr then , i want the part after first %
and before last % ie in this case
... (5 Replies)
I have file input
AAAA_XX_Start> rlong . 0W
130526-11:36:13 10.128.13.226 9.0j RBS_NODE_MODEL_N_1_50 stopfile=/tmp/13019
..
=================================================================================================================
MO ... (2 Replies)
Discussion started by: radius
2 Replies
LEARN ABOUT LINUX
ppmhist
ppmhist(1) General Commands Manual ppmhist(1)NAME
ppmhist - print a histogram of a portable pixmap
SYNOPSIS
ppmhist [-hexcolor] [-noheader] [-map] [-nomap] [-sort={frequency,rgb}] [ppmfile]
DESCRIPTION
Reads a PPM image as input. Generates a histogram of the colors in the image, i.e. a list of all the colors and how many pixels of each
color are in the image.
OPTIONS
-sort={frequency,rgb}
The -sort option determines the order in which the colors are listed in the output. frequency means to list them in order of how
pixels in the input image have the color, with the most represented colors first. rgb means to sort them first by the intensity of
the red component of the color, the of the green, then of the blue, with the least intense first.
The default is frequency.
-hexcolor
Print the color components in hexadecimal. Default is decimal.
-noheader
Do not print the column headings.
-map Generates a PPM file of the colormap for the image, with the color histogram as comments.
-nomap Generates the histogram for human reading. This is the default.
SEE ALSO ppm(5), pgmhist(1), ppmtomap(1), pnmhistmap(1), ppmchange(1)AUTHOR
Copyright (C) 1989 by Jef Poskanzer.
17 September 2000 ppmhist(1)