Hi all!
Hi all!
I am working with a problem to find the smallest floating point number that can be represented.
I am going in a loop ,stating with an initial value of 1.0 and then diving it by 10 each time thru the loop.
So the first time I am getting o.1 which I wanted.But from the next... (4 Replies)
Hello,
i have some variables say:
x=1.4
y=3.7
I wish to round off these values to :
x = 2 (after rounding off)
y = 4 (after rounding off)
I am stuck.
Please help. (7 Replies)
Hi,
I am compiling "HelloWorld" C progam on 32-bit CentOS and i want to execute it on 64-bit CentOS architecture.
For that i copied the a.out file from 32-bit to 64-bit machine, but while executing a.out file on 64bit machine I am getting "Floating point exception error".
But we can run... (3 Replies)
Hi,
Could any one tell me how to compare to floating point no. using test command. As -eq option works on only intergers.
i=5.4
if
then
echo "equal"
else
echo "not equal"
fi
here output will be equal even though no. are unequal.
Thanks,
ravi (1 Reply)
is it not possible to simply di aritmetic without using bc or awk
i have tried folllowing operatrions but they support only integer types plz suggest me code for floating using values stored in the variables.the ans i get is integer and if i input floating values i get error numeric constant... (6 Replies)
Anyone help me i cant found the error of floating point
if needed, i added the code complete
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
typedef struct
{
int hh;
int mm;
int ss;
char nom;
int punt;
}cancion;
typedef struct... (9 Replies)
I am writing a script in zsh shell, it fetchs a number from a file using the awk command, store it as a variable, which in my case is a small number 0.62000. I want to change this number by multiplying it by 1000 to become 620.0 using the command in the script
var2=$((var1*1000))
trouble is... (2 Replies)
Hi,
I wish to compare the CPU LOAD 1 min with 5mins and 15mins.
If 1 min's CPU LOAd spike 3% compare to 5 mins or 15 mins CPU Load, it is warning.
If 1 min's CPU LOAd spike 5% compare to 5 mins or 15 mins CPU Load, it is critical.
However I received following code error, I google it and... (10 Replies)
Discussion started by: alvintiow
10 Replies
LEARN ABOUT DEBIAN
snprimedb
snprimedb,v0.3.8(8) System Manager's Manual snprimedb,v0.3.8(8)NAME
snprimedb - feed the sn database.
SYNOPSIS
snprimedb [-i] (no arguments)
DESCRIPTION
snprimedb reads records from its standard input and enters them into the database. The database is appended to; if you want to start a new
database, you would delete the database files .chain, .table, .newsgroup before running this program.
The main purpose of snprimedb is to rebuild the ID database. Then its input is usually obtained from snscan.
If the option -i is given, simply initialize the database files if they do not exist, and exit.
Input lines are of the format
newsgroup id serial where newsgroup is the newsgroup the article may be found in, id is its message id, and serial is the local serial num-
ber of that article in that newsgroup. If newsgroup is the special name =junk, then the whole line is ignored.
You will need to be root or the owner of /var/spool/sn to do this.
BUGS
snprimedb does not check to see that the articles really exist. Also the size of the hash table is fixed at compile time.
Under degenerate conditions, the hash table file .chain (see below) could grow very large, with reclaimed space remaining unused. This is
due to the very simple file space allocator, which doesn't know how to coalesce adjacent free areas. It doesn't know how to split them
either. The allocator assumes that the shape of the distribution of record lengths remains quite constant over time.
The hash table database doesn't make any attempt to reduce its footprint. This should be acceptable, since the database is shared.
ENVIRONMENT VARIABLES
SNROOT If this is set and is not empty, the value is used in place of /var/spool/sn, the default news spool directory.
FILES
/var/spool/sn/.table
snprimedb uses this file as the index of the hash table, and ...
/var/spool/sn/.chain
as the hash chains, and ...
/var/spool/sn/.newsgroup
to attach an integer identifier to each newsgroup name. This file is a human-readable flat text file.
N.B. Harold Tay snprimedb,v0.3.8(8)