8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
i'm doing banker's algorithm..
got some error there but i cant fix it..
please help!!
#!/bin/bash
echo "enter no.of resources: "
read n1
echo -n "enter the max no .of resources for each type: "
for(( i=0; i <$n1; i++ ))
do
read ${t}
done
echo -n "enter no .of... (1 Reply)
Discussion started by: syah
1 Replies
2. Homework & Coursework Questions
Give a counter example such that the following heuristic algorithm, for the 2-tape problem, doesn't always produce the best solution:
Algorithm:
Sort {Xi} in descending order.
Place files in tapes one at a time.
For a file being considered, assign the file to the smaller tape.
Thanks in... (1 Reply)
Discussion started by: sureshcisco
1 Replies
3. Programming
Can you help to adjust the void dijkstra(int s) function to find a path from source to every node so that the minimum cost on that path is maximum.
Ex:
From 1 to 2 we have 1 - 3 - 4 - 2 , costs(2+3+4+5)
From 1 to 2 we have 1 - 5 - 6 - 2 , costs(3+3+4+5)
I need the algorithm to choose path 1... (4 Replies)
Discussion started by: ali2011
4 Replies
4. Programming
Hi guys , in my study book from which I re-learn C is task to generate all possible characters combination from numbers entered by the user. I know this algorithm must use combinatorics to calculate all permutations. Problem is how to implement algortihm.
// This program reads the four numbers... (0 Replies)
Discussion started by: solaris_user
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5. IP Networking
Hi
I have an Apache Web server running on a Solaris 8 box that sits on a SSN.
I have one desktop that connects to the SSN from the internal network and is recognised directly without using the gateway, all other desktops, laptops from inside the internal network connect to the SSN using the... (0 Replies)
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6. UNIX for Advanced & Expert Users
A) produce an algorithm in pseudocode and a flowchart that gets n from the user and calculate their sum.
B) Write an algorithm in pseudocode and a flowchart that gets number x from he user and calculates x5 ( X to the power of %5). Calculate by using multiplication.
... (1 Reply)
Discussion started by: delsega
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7. What is on Your Mind?
I'm currently under my parents' e2 visa, but I might get my ssn during this summer. on my visa, it has my legal name from my country...but since my name was too hard for native speakers to pronounce, I went by an English name for long....I used that name for all my middle and high school year, so I... (2 Replies)
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8. Shell Programming and Scripting
PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/NLWP
21444 tomusr 213M 61M sleep 29 10 1:20:46 0.1% java/43
21249 root 93M 44M sleep 29 10 1:07:19 0.2% java/56
is there anyway i can use a command to get the total of the SIZE? 306M (Derive from... (5 Replies)
Discussion started by: filthymonk
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get_num_crypts(3) Library Functions Manual get_num_crypts(3)
NAME
get_num_crypts, get_crypt_name - determine the encryption types available (Enhanced Security)
LIBRARY
Security Library (libsecurity.so)
SYNOPSIS
#include <prot.h>
int get_num_crypts(void);
const char *get_crypt_name(
int cryptnum);
PARAMETERS
cryptnum
The encryption algorithm for which the name is to be returned.
DESCRIPTION
The get_num_crypts() function returns the number of encryption algorithms which the current system supports. This value is non-negative,
and at least four.
The get_crypt_name() function returns a pointer to static storage containing the name of the encryption algorithm with the index value
given in the cryptnum parameter. Other calls to get_crypt_name() could overwrite the stored name, so applications should copy the names
this function returns if there is a chance that other parts of the application might also call this function. This function returns NULL
if the given algorithm index is negative or if it is not less than the return value of get_num_crypts(). Algorithm indexes are most com-
monly obtained from the fd_oldcrypt and fd_newcrypt fields of an extended profile entry.
The dxaccounts system management GUI uses the get_num_crypts() and get_crypt_name() functions to determine how to display the menu of
allowable encryption algorithms for ENHANCED security.
RETURN VALUES
The get_num_crypts() function returns a non-negative value which is at least four.
The get_crypt_name() function returns a name for a known encryption algorithm, or a NULL pointer if the given index is out of range.
NOTES
In order to quickstart a program, the program must be linked as follows:
-lsecurity -ldb -laud -lm
See the shared library discussion in the Programmer's Guide for more information about using the quickstarting feature.
RELATED INFORMATION
getespwent(3), getesdfent(3), dispcrypt(3), dxaccounts(8)
Security delim off
get_num_crypts(3)
02-03-2010
