Hey, i am trying to write a program that takes multiple files as command line arguments, then outputs them to a single file. i also need the option to read them back out again. essentially what i am trying to create is an archiver, however, a very simple one. The program i have accomplished so far lets me copy one specified input file to a specified output file.
any help is needed urgent and greatly appreciated.
hi,
I am new ot unix. So, can i write a shell(c shell or korn shell) program to access internet? I mean if I run the program, it can access specified url and then copy the html to a file? Can anyone help me? And how can make the program runs every 1 hr?
new comer (2 Replies)
How do I Ftp, and rename multiple files in one unix script. I have to send it with .tmp extension , then rename it to .txt after FTP is done . I need to do a Mass rename of more than 1 file in a shell script , Urgent help required. (1 Reply)
hi
We have a program which is running on cutomer end,and when its crashing its not dropping core, we asked them to check ulimit,they say that its unlimited.
Even when they crash the program manually by using command
kill -ABRT <pid>
its not dropping the core,on our end when we use same... (1 Reply)
Hi UNIX gurus :) ,
I have the following requirement and not being able to find a solution :( .
i have got a file demo.lst
movies 10 12 25
songs 11 8 15
DVD 15 12 10
Total 58 60 75
NOTE:-Total value not the sum of the columns but some predefined value.
My... (5 Replies)
Hi Friends,
I am new to Unix,
Now I am Working with shell scripting in my company
Description:-By executing that script I need to get the exception from the log file
I need the program for getting the Exceptions from the logfile,,and that program should be generic...I mean if i want to... (5 Replies)
Hello I have to do a program in Bash, need help because it does not go out for me and go enough time with this!!
Five directories(boards of directors) that more occupy, arranged according to size. To measure the size of every directory(board of directors) there must not be included the size... (1 Reply)
The following is a program to convert an infix expression to postfix expression.
//Convert an infix expression to postfix expression...
#include<iostream>
#include<string>
#include<cstdlib>
using namespace std;
char ifx,pfx,stk;
int top=-1,n;
void push(char ch)
{
if(top!=n)
... (6 Replies)
Hello all ,
i need some help asap
i have a program that keeps killing the machine
when i did google searches and 2 days later i ran strace
it seems the programm keeps making a system call to gettimeofday
to i guess increment a counter ?
gettimeofday({1347986584, 464904}, NULL) = 0... (6 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)
I am trying to write a shell script which takes an input file as an arguement in the terminal e.g. bash shellscriptname.sh input.txt. I would like for the file to be read line by line each time checking if the .txt file contains certain words or letters(validating the syntax). If the line being... (1 Reply)
Discussion started by: Gurdza32
1 Replies
LEARN ABOUT HPUX
tanhd128
tanhd64(3M)tanhd64(3M)NAME
tanhd64(), tanhd128(), tanhd32() - decimal hyperbolic tangent functions
SYNOPSIS DESCRIPTION
returns the hyperbolic tangent of x.
is a version of it takes a argument and returns a result.
is a version of it takes a argument and returns a result.
These math functions are supported for HP-UX 11i Version 3 September 2008 Update and forward.
USAGE
To use any of these functions, compile with the option.
Make sure your program defines and then includes
Link in the math library by specifying or on the linking command line.
For more information, see the at the following site:
RETURN VALUE
If x
If x is NaN, returns NaN.
raises the underflow exception whenever a result is tiny (essentially subnormal or zero) and inexact.
raises the inexact exception whenever a rounded result does not equal the mathematical result.
ERRORS
No errors are defined.
SEE ALSO acoshd64(3M), asinhd64(3M), atanhd64(3M), coshd64(3M), sinhd64(3M), math(5).
STANDARDS CONFORMANCE
These functions conform to ISO/IEC TR 24732, "Extension for the programming language C to support decimal floating-point arithmetic".
HP Integrity Server Only tanhd64(3M)