Call single function multiple times diff set of parameters
Okay, not sure if it can be done, I would think it could be done and I'm just having a hard time with it.
Right now, it seems to run through the first function, but once it gets to the second function it doesn't run through it. To test it I commented out the first function call and it runs just fine, so both function call's work and the script does what it's intended to do, only when I try to call the function twice is where I get the issue.
in the port list files it's just a flat file like the following:
Hello...I hava quite a problem, couldn't find a solution anywhere :(. I have a C program, and from that C program I have to call a shell script. This is not difficult, I can do it using the "system" command from C. But the ugly part is how can I send as parameters some variables? For example...i... (1 Reply)
helo,
i read man pages but still confuse about
wait3() and wait4() stystem call
what is exact diff b/w wait3() and wait4() system call
and what is diff b/w waitpid() and wait3() and wait4()
Regards,
Amit (1 Reply)
Hello,
I have a problem with package and name space.
require "/Mehran/DSGateEngineLib/general.pl";
use strict;
sub System_Status_Main_Service_Status_Intrusion_Prevention
{
my %idpstatus;
my @result;
&General_ReadHash("/var/dsg/idp/settings",\%idpstatus);
#print... (4 Replies)
Hello everybody,
I have a requirement in my script..
When i'am executing a script, it'll ask a passwd of some service account.. I need to pass it to the script through a zipped file when it asks for it.
The script can be executed by more people many number times. So for securty purpose, it... (1 Reply)
Hi
I would like to call function in my script couple of times. But each time with different parameters position.
In line 57 I don't know how to call it without typing $1 and $ parameters ?
#!/bin/ksh
2
3
4 function First
5 {
6
7 # $1 - name
8 ... (2 Replies)
Hi Guys,
Even though, i have called db2 sql file earlier, this is my first time to call a oracle sql file.
I need to make a database(oracle) connection and then call the sql file in a loop.
Can you please help me out.
Thanks for your help and time.
Regards,
Magesh (4 Replies)
Hello,
i'm trying to implement the times() function and i'm programming in C.
I'm using the "struct tms" structure which consists of the fields:
The tms_utime structure member is the CPU time charged for the execution of user instructions of the calling process.
The tms_stime structure... (1 Reply)
Hi Experts,
I have a code like this.
=====
#include....
int main()
{
int count = 0;
while(1){
printf("\n Interation number is: %d \n ",count);
rv = system(" test.sh > log.txt " );
if (-1 == rv)
{
printf("Could not generate static log: error... (12 Replies)
Hi,
I have a script which will be executed using the below command,
bin/nutch crawl urls -dir /data/test/
bin/nutch - Script file
crawl, urls, /data/test/ - Parameters
-dir - Option
The above script should executed from a shell script named test.sh. I have the below code to execute... (2 Replies)
Dear All,
I want to know how can i call oracle function from shell script code . My oracle function have around 5 input parameters and one return value.
for name in *.csv;
do
echo "connecting to DB and start processing '$name' file at "
echo "csv file name=$x"
sqlplus -s scoot/tiger <!... (2 Replies)
Discussion started by: Balraj
2 Replies
LEARN ABOUT DEBIAN
bup-margin
bup-margin(1) General Commands Manual bup-margin(1)NAME
bup-margin - figure out your deduplication safety margin
SYNOPSIS
bup margin [options...]
DESCRIPTION
bup margin iterates through all objects in your bup repository, calculating the largest number of prefix bits shared between any two
entries. This number, n, identifies the longest subset of SHA-1 you could use and still encounter a collision between your object ids.
For example, one system that was tested had a collection of 11 million objects (70 GB), and bup margin returned 45. That means a 46-bit
hash would be sufficient to avoid all collisions among that set of objects; each object in that repository could be uniquely identified by
its first 46 bits.
The number of bits needed seems to increase by about 1 or 2 for every doubling of the number of objects. Since SHA-1 hashes have 160 bits,
that leaves 115 bits of margin. Of course, because SHA-1 hashes are essentially random, it's theoretically possible to use many more bits
with far fewer objects.
If you're paranoid about the possibility of SHA-1 collisions, you can monitor your repository by running bup margin occasionally to see if
you're getting dangerously close to 160 bits.
OPTIONS --predict
Guess the offset into each index file where a particular object will appear, and report the maximum deviation of the correct answer
from the guess. This is potentially useful for tuning an interpolation search algorithm.
--ignore-midx
don't use .midx files, use only .idx files. This is only really useful when used with --predict.
EXAMPLE
$ bup margin
Reading indexes: 100.00% (1612581/1612581), done.
40
40 matching prefix bits
1.94 bits per doubling
120 bits (61.86 doublings) remaining
4.19338e+18 times larger is possible
Everyone on earth could have 625878182 data sets
like yours, all in one repository, and we would
expect 1 object collision.
$ bup margin --predict
PackIdxList: using 1 index.
Reading indexes: 100.00% (1612581/1612581), done.
915 of 1612581 (0.057%)
SEE ALSO bup-midx(1), bup-save(1)BUP
Part of the bup(1) suite.
AUTHORS
Avery Pennarun <apenwarr@gmail.com>.
Bup unknown-bup-margin(1)