I have a simple gnuplot question. I have a set of points (list of x,y,z values; irregularly spaced, i.e. no grid) that I want to plot. I want the plot to look like this:
- points in map view (no 3D view)
- color of each point should depend on its z-value.
- I want to define my own color scale
-... (0 Replies)
Hi All,
Here is my original string: 192.168.2.1.8088. The target string I want: 192.168.2.1, how can I use awk or sed or other command to get rid of .8088 in the string?
Thanks,
Ray (9 Replies)
Hi Experts,
Quick quesion:
I want to sort this in the file , but not working, when using # sort file name
305.932
456.470
456.469
456.468
456.467
172.089
456.467
456.466
456.465
111.573
111.578
111.572
111.572
87.175
87.174
75.898 (4 Replies)
I have a file full of coordinates of the form:
37.68899917602539 58.07500076293945 57.79100036621094
The numbers don't always have the same number of decimal points. I need to reduce the decimal points of all the numbers (there are 128 rows of 3 numbers) to 2.
I have tried to do this... (2 Replies)
i am having a varialbe a , which is input to my file
i want to multiply this input with value .43, and assign it to variable b.
i tried it as below:
#!/bin/sh
a=$1
b=`expr $1\*0.43`
echo b=$b
error : expr: non-integer argument
Please tell me , how to do this.
Thanks (10 Replies)
Dear all,
I have a txt file with only one column which contains p values. My data looks like this:
5.04726976606584e-190
2.94065711152402e-189
2.94065711152402e-189
9.19932135717279e-176
1.09472516659859e-170
1.24974648916809e-170
0.1223974648916
0.9874974648916
...
what I want... (2 Replies)
Hi ,
seq can be 0...128
int windex = seq / 8;
int bindex = seq % 8;
unsigned char bitvalue = '\x01' << (7-bindex) ;
bpv.bitmapvalue = bitvalue;
This is the part of a program to convert decimal to bitmap value of hexadecimal.
I want this to change to convert only to... (1 Reply)
Hi,
I have one input file which is delimited by pipe. I want to put decimal points in this input file at particular position in particular column and also get the negative sign (if any) at start of that column.
$ cat Input_file.txt
11|10102693|1|20151202|10263204|20151127|N|0001... (7 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Is there a grep commands for numbers w/decimal points
Display lines for students with GPA above 3.69 but less... (3 Replies)
Discussion started by: jetoutant
3 Replies
LEARN ABOUT REDHAT
cgi::pretty
CGI::Pretty(3pm) Perl Programmers Reference Guide CGI::Pretty(3pm)NAME
CGI::Pretty - module to produce nicely formatted HTML code
SYNOPSIS
use CGI::Pretty qw( :html3 );
# Print a table with a single data element
print table( TR( td( "foo" ) ) );
DESCRIPTION
CGI::Pretty is a module that derives from CGI. It's sole function is to allow users of CGI to output nicely formatted HTML code.
When using the CGI module, the following code:
print table( TR( td( "foo" ) ) );
produces the following output:
<TABLE><TR><TD>foo</TD></TR></TABLE>
If a user were to create a table consisting of many rows and many columns, the resultant HTML code would be quite difficult to read since
it has no carriage returns or indentation.
CGI::Pretty fixes this problem. What it does is add a carriage return and indentation to the HTML code so that one can easily read it.
print table( TR( td( "foo" ) ) );
now produces the following output:
<TABLE>
<TR>
<TD>
foo
</TD>
</TR>
</TABLE>
Tags that won't be formatted
The <A> and <PRE> tags are not formatted. If these tags were formatted, the user would see the extra indentation on the web browser caus-
ing the page to look different than what would be expected. If you wish to add more tags to the list of tags that are not to be touched,
push them onto the @AS_IS array:
push @CGI::Pretty::AS_IS,qw(CODE XMP);
Customizing the Indenting
If you wish to have your own personal style of indenting, you can change the $INDENT variable:
$CGI::Pretty::INDENT = " ";
would cause the indents to be two tabs.
Similarly, if you wish to have more space between lines, you may change the $LINEBREAK variable:
$CGI::Pretty::LINEBREAK = "
";
would create two carriage returns between lines.
If you decide you want to use the regular CGI indenting, you can easily do the following:
$CGI::Pretty::INDENT = $CGI::Pretty::LINEBREAK = "";
BUGS
This section intentionally left blank.
AUTHOR
Brian Paulsen <Brian@ThePaulsens.com>, with minor modifications by Lincoln Stein <lstein@cshl.org> for incorporation into the CGI.pm dis-
tribution.
Copyright 1999, Brian Paulsen. All rights reserved.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Bug reports and comments to Brian@ThePaulsens.com. You can also write to lstein@cshl.org, but this code looks pretty hairy to me and I'm
not sure I understand it!
SEE ALSO
CGI
perl v5.8.0 2002-06-01 CGI::Pretty(3pm)