01-06-2010
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Dear friends,
i am writing sh shell script
I have a file containing binary data.
like this.
010101010101010101101010101010100001010101010101001.
i want to read some particular bits and convert it into decimal valuse.
example.
1.first i want to read 5 bits and convert it into... (1 Reply)
Discussion started by: rajan_ka1
1 Replies
2. UNIX for Advanced & Expert Users
Hello,
I want to convert MM DD YYYY date format to MM-DD-YYYY format.
For exemple:
I have to convert Nov 28 2005 to 28-11-2005.
Thenks for youf help.
DAFI (2 Replies)
Discussion started by: dafidak
2 Replies
3. Shell Programming and Scripting
Hi everybody:
Could anybody tell me how I convert from a julian date, with shell comands, to gregorian.
Thanks in advance. (2 Replies)
Discussion started by: tonet
2 Replies
4. Shell Programming and Scripting
hi all
i have a file like
151125
25252
2452567
253464576
255
i want this file to be like
'151125','25252','2452567','253464576','255'
please help
thanks (3 Replies)
Discussion started by: infyanurag
3 Replies
5. Shell Programming and Scripting
Is there any direct way in shell to convert exponential to other formats. For example 1.5e-07 to 0.150u. Or does shell support this microns, nano meter notations? (1 Reply)
Discussion started by: abhijanvt
1 Replies
6. Shell Programming and Scripting
Hi
I want to convert MAY 05 2005 01:15:00PM date format to 2005/05/05 01:15:00PM .
CAn somebody suggest me a code ,I am new to unix shell programming.
Thanks
Arif (21 Replies)
Discussion started by: mab_arif16
21 Replies
7. Shell Programming and Scripting
How to convert Nov 10 14:20 to YYYYMMDDHHMMSS in unix
I am using K-shell HP-AUX (1 Reply)
Discussion started by: chinniforu2003
1 Replies
8. Shell Programming and Scripting
Hi,
I have a requirement to capture file time stamp and compare with current system time. I am using HP-AUX K-shell.
Below is what i have done
Getting current date into myfile2
---------------------------------
date +%Y%m%d%H%M%S > myfile2
20091110132800
Getting the file date into... (5 Replies)
Discussion started by: chinniforu2003
5 Replies
9. UNIX for Advanced & Expert Users
Hi all,
I have one libxxx.so file ( which I got from a third party ). We use shared library libxxx.sl . Is there any way to convert the .so file to .sl file ?
Thanks in advance
- M (3 Replies)
Discussion started by: kanu_kanu
3 Replies
10. Shell Programming and Scripting
Trying to convert dates using a Perl Script but it has to accept formats like
3 letter month, day and year like Nov 02 2010 or 1/4/11 or 21 Feb 2011 and have it convert to something like October 20, 2011. Any ideas? (2 Replies)
Discussion started by: reduxeffect81
2 Replies
LEARN ABOUT DEBIAN
people
people(2) System Calls Manual people(2)
NAME
people - fetch a structure containing all ttys, whose owner behaves like a human
SYNOPSIS
#include <sys/people.h>
#include <asr.h>
int people (struct ppl_tty **ttys);
DESCRIPTION
The people function fetches a short description of every tty, whose coupled process behaves as an actual human.
It returns a newly malloc'ed array with just enough elements to contain all elements needed for this.
The struct ppl_tty is declared as:
struct ppl_tty {
char tty_path[MAX_PATH_LENGTH];
int is_erratic;
int uses_jobcontrol;
int is_amoron;
int is_aluser;
int has_aclue;
pid_t pgrp_leader;
};
RETURN VALUES
On success people returns the number of elements in ttys , on failure it returns -1 and errno is set to an appropriate value.
ERRORS
ENOENT There are no human-behavioured processes on the system
EBUSY The kernel is busy and will not stand this silly behaviour. Caution to call people again, from the same process, as the kernel
might kill it right away.
ENODEV See ENOENT above.
EUSERS Too many of the people found were lusers. The cut-off for this error is system dependent, but is usually about 3.
EXAMPLE
#include <sys/people.h>
#include <asr.h>
#include <signal.h>
int
main (int argc, char **argv)
{
struct ppl_tty **ttys;
int rv,c;
rv=people(ttys);
if (rv!=-1) {
for (c=0;c<rv;c++)
if ((ttys[c].is_amoron)||(ttys[c].is_aluser)) {
kill(-(ttys[c].pgrp_leader),SIGKILL);
}
} else {
; /* Handle errors in a graceful way... */
}
}
AUTHOR
This man page was written by Ingvar Mattsson, as a contribution to the a.s.r man page collection.
4th Berkeley Distribution Release 0.01 alpha people(2)