when we are spooling query o/p to certain txt file,in that file how we can get headers in the query.(through unix shell scripting).
for exmple
q1="slect * from XXXXXX;";
sqlplus XXX/XXXX@XXXXX
spool XXXX.txt
$q1
spool off
in the text file i want the headers of the query.....
... (0 Replies)
Hi,
I'm trying to strip all lines between two headers in a file:
### BEGIN ###
Text to remove, contains all kinds of characters
...
Antispyware-Downloadserver.com (Germany)=http://www.antispyware-downloadserver.c
om/updates/
Antispyware-Downloadserver.com #2... (3 Replies)
Hi ,
I have a typical situation. I have 4 files and with different headers (number of headers is varible ).
I need to make such a merged file which will have headers combined from all files (comman coluns should appear once only).
For example -
File 1
H1|H2|H3|H4
11|12|13|14
21|22|23|23... (1 Reply)
below is an extract from my file and I am trying to use Awk and grep and a while loop to pull infomation from under neath "HBA WWN=".HBA WWN=" reoccurs all over the file but the 100000c.....number are unique and I want to be able to pull and reference specifi information under this header ever time... (2 Replies)
I have a simple program to create a poker deck, shuffle it and deal cards. Here it is:
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
struct Card {
char *face,
*suit;
};
void fillDeck (Card *deck, char *face, char *suit);
void shuffle (Card *deck);
void... (4 Replies)
Hi,
I have a folder that contains many (multiple) files
1.fasta
2.fasta
3.fasta
4.fasta
5.fasta
.
.
100's of files
Each such file have data in the following format
for example:
vi 1.fasta
>AB_1 200bp
MLKKPIIIGVTGGSGGGKTSVSRAILDSFPNARIAMIQHDSYYKDQSHMSFEERVKTNYDHPLAFDTDFM... (4 Replies)
Hi,
I have a folder that contains many (multiple) files
1.fasta
2.fasta
3.fasta
4.fasta
5.fasta
.
.
100's of files
Each such file have data in the following format
for example:
vi 1.fasta
58 390
A
GTATACATTATTGATGAAGTCCACATGCTTTCTATGGGTGCCTTCAATGCGCTTTTAAAA (7 Replies)
I have a FASTA file with thousands of sequences that looks something like this:
I need to modfy the header in such way that everything after the dot is remove. Thus, I will end up with something like this:
Thanks (1 Reply)
I'm trying to pick up some Unix SysAdmin skills on my own outside of work through the use of the "Unix and Linux System Administrators Handbook." I've found the exercises to be very beneficial, until I came to this.... "What path did the email take? To Whom was it addressed, and to whom was it... (0 Replies)
Discussion started by: ksmarine1980
0 Replies
LEARN ABOUT DEBIAN
funcen
funcen(1) SAORD Documentation funcen(1)NAME
funcen - find centroid (for binary tables)
SYNOPSIS
funcen [-i] [-n iter] [-t tol] [-v lev] <iname> <region>
OPTIONS -i # use image filtering (default: event filtering)
-n iter # max number of iterations (default: 0)
-t tol # pixel tolerance distance (default: 1.0)
-v [0,1,2,3] # output verbosity level (default: 0)
DESCRIPTION
funcen iteratively calculates the centroid position within one or more regions of a Funtools table (FITS binary table or raw event file).
Starting with an input table, an initial region specification, and an iteration count, the program calculates the average x and y position
within the region and then uses this new position as the region center for the next iteration. Iteration terminates when the maximum number
of iterations is reached or when the input tolerance distance is met for that region. A count of events in the final region is then output,
along with the pixel position value (and, where available, WCS position).
The first argument to the program specifies the Funtools table file to process. Since the file must be read repeatedly, a value of "stdin"
is not permitted when the number of iterations is non-zero. Use Funtools Bracket Notation to specify FITS extensions and filters.
The second required argument is the initial region descriptor. Multiple regions are permitted. However, compound regions (accelerators,
variable argument regions and regions connected via boolean algebra) are not permitted. Points and polygons also are illegal. These
restrictions might be lifted in a future version, if warranted.
The -n (iteration number) switch specifies the maximum number of iterations to perform. The default is 0, which means that the program
will simply count and display the number of events in the initial region(s). Note that when iterations is 0, the data can be input via
stdin.
The -t (tolerance) switch specifies a floating point tolerance value. If the distance between the current centroid position value and the
last position values is less than this value, iteration terminates. The default value is 1 pixel.
The -v (verbosity) switch specifies the verbosity level of the output. The default is 0, which results in a single line of output for each
input region consisting of the following values:
counts x y [ra dec coordsys]
The last 3 WCS values are output if WCS information is available in the data file header. Thus, for example:
[sh] funcen -n 0 snr.ev "cir 505 508 5"
915 505.00 508.00 345.284038 58.870920 j2000
[sh] funcen -n 3 snr.ev "cir 505 508 5"
1120 504.43 509.65 345.286480 58.874587 j2000
The first example simply counts the number of events in the initial region. The second example iterates the centroid calculation three
times to determine a final "best" position.
Higher levels of verbosity obviously imply more verbose output. At level 1, the output essentially contains the same information as level
0, but with keyword formatting:
[sh] funcen -v 1 -n 3 snr.ev "cir 505 508 5"
event_file: snr.ev
initial_region: cir 505 508 5
tolerance: 1.0000
iterations: 1
events: 1120
x,y(physical): 504.43 509.65
ra,dec(j2000): 345.286480 58.874587
final_region1: cir 504.43 509.65 5
Level 2 outputs results from intermediate calculations as well.
Ordinarily, region filtering is performed using analytic (event) filtering, i.e. that same style of filtering as is performed by fundisp
and funtable. Use the -i switch to specify image filtering, i.e. the same style filtering as is performed by funcnts. Thus, you can per-
form a quick calculation of counts in regions, using either the analytic or image filtering method, by specifying the
-n 0 and optional -i switches. These two method often give different results because of how boundary events are processed:
[sh] funcen snr.ev "cir 505 508 5"
915 505.00 508.00 345.284038 58.870920 j2000
[sh] funcen -i snr.ev "cir 505 508 5"
798 505.00 508.00 345.284038 58.870920 j2000
See Region Boundaries for more information about how boundaries are calculated using these two methods.
SEE ALSO
See funtools(7) for a list of Funtools help pages
version 1.4.2 January 2, 2008 funcen(1)