Hello,
I need help with a program I'm trying to write for my moms science class, what it has to do is accept a user inputed string and search for it in a text file (file contains all the elements)
The file looks like:
H Hydrogen 1
He Helium 2
Li Lithium 3
Be Beryllium 4
...
If the... (1 Reply)
Hello,
I need help with a program I'm trying to write for my moms science class, what it has to do is accept a user inputed string and search for it in a text file (file contains all the elements)
The file looks like:
H Hydrogen 1
He Helium 2
Li Lithium 3
Be Beryllium 4
...
If the... (0 Replies)
Hi Champs,
I am a newbie to unix world, and I am trying to built a script which seems to be far tough to be done alone by me.....
" I am having a raw csv file which contains around 50 fields..."
From that file I have to grep 2 fields "A" and "B"....field "A" is to be aligned vertically... (11 Replies)
Right now, my code is:
s/Secondary Ins./Secondary Ins.\
1/g
It's adding a 1 as soon as it finds Secondary Ins.
Primary Ins.: MEDICARE B DMERC Secondary Ins.
1: CONTINENTAL LIFE INS
What I really want to achieve is having a 1 added on the next line that contain "Secondary Ins." It... (4 Replies)
Hi All,
I am trying to to compare a string variable with a string literal inside a loop but keep getting the
./testifstructure.sh: line 6:
#!/bin/sh
BOOK_LIST="BOOK1 BOOK2"
for BOOK in ${BOOK_LIST}
do
if
then echo '1'
else
echo '2'
fi
done
Please use next... (1 Reply)
Hi,
I need to replace and append a string in a text if grep is true. For eg:
grep ABC test.txt | grep -v '\.$' | awk {'print $4'} | sed "s/ ?
How do I replace all instances of "print $4" using sed with another sring? Eg of the string returned will be,
lx123
web222
xyz
Want to... (8 Replies)
Hi ,
I have a file likeA-0044150|ABC/Frito/
A-0044150|GFHU
A-0150075|Bud Racing
A-0187811|Bud Light
A-0187811|RW&B signmaking
I Want the o/p likeA-0044150|ABC/Frito/,GFHU
A-0150075|Bud Racing
A-0187811|Bud Light,RW&B signmaking (2 Replies)
Hi All,
I'm trying to insert a string into a file at a specific location.
I'd like to add a string after the parent::__construct(); in my file.
<?php if (! defined('BASEPATH')) exit('No direct script access allowed');
class MY_Controller extends CI_Controller {
function... (6 Replies)
Hi Friends,
Good morning.
Appended a particular string after occurrence of particular string in a file.
my file abc.sql as below
create or replace function f1(p_cust_no IN VARCHAR)
RETURN number IS
DECLARE
v_country country.customer_tbl%TYPE;
begin
begin
select... (4 Replies)
Discussion started by: ram0106
4 Replies
LEARN ABOUT DEBIAN
grd2cpt
GRD2CPT(l) GRD2CPT(l)
NAME
grd2cpt - Read a grdfile and make a color palette file
SYNOPSIS
grd2cpt grdfile [ -Ccptmaster ] [ -I ] [ -Lminlimit/maxlimit ] [ -Szstart/zstop/zinc ] [ -V ] [ -Z ]
DESCRIPTION
grd2cpt reads a grdfile and writes a color palette (cpt) file to standard output. The cpt file is based on an existing master cptfile of
your choice, and the mapping from data value to colors is through the data's cumulative distribution function (CDF), so that the colors
are' histogram equalized. Thus if the resulting cpt file is used with the grdfile and grdimage with a linear projection, the colors will be
uniformly distributed in area on the plot. Let z be the data values in the grdfile. Define CDF(Z) = (# of z < Z) / (# of z in grdfile).
(NaNs are ignored). These z-values are then normalized to the master cptfile and colors are sampled at the desired intervals.
grdfile
The 2-D binary grdfile used to derive the color palette table.
OPTIONS -C Selects the master color table to use in the interpolation. Choose among the built-in tables (type grd2cpt to see the list) or give
the name of an existing cptfile [Default gives a rainbow cpt file].
-I Reverses the sense of color progression in the master cptfile.
-L Limit range of cptfile to minlimit/maxlimit, and don't count data' outside range when estimating CDF(Z). [Default uses min and max
of data.]
-S Set steps in cpt file. Calculate entries in cptfile from zstart to zstop in steps of (zinc). [Default chooses arbitrary values by a
crazy scheme.]
-V Verbose operation. This will write CDF(Z) estimates to stderr. [Default is silent.]
-Z Will create a continuous color palette. [Default is discontinuous, i.e., constant color intervals]
EXAMPLES
Sometimes you don't want to make a cpt file (yet) but would find it helpful' to know that 90% of your data lie between z1 and z2, something
you cannot learn from grdinfo. So you can do this to see some points on the CDF(Z) curve (use -V option to see more):
grd2cpt mydata.grd -V > /dev/null
To make a cpt file with entries from 0 to 200 in steps of 20, and ignore data below zero in computing CDF(Z), and use the built-in master
cptfile relief, try
grd2cpt mydata.grd -Crelief -L0/10000 -S0/200/20 > mydata.cpt
SEE ALSO gmtdefaults(1gmt), gmt(1gmt), grdhisteq(1gmt), grdinfo(1gmt), makecpt(1gmt)
1 Jan 2004 GRD2CPT(l)