hi all,
i wrote a script to mail myself using pine (modified) to keep remind of b'days.
#!/bin/bash
grep "`date +%D |awk -F/ '{print $2+1, $1+0}'`" dataFile >/home/username/mailme
if test -s /home/username/mailme
then
pine -I '^X,y' -subject "Birthday Remainder" username... (4 Replies)
hi!
i m tryin to write a program that will perform a specific tasks after fixed interval of time.say every 1 min.
i jus donno how to go abt it.. which functions to use and so on...
i wud like to add that i am dont want to use crontab over here.
ny lead is appreciated.
thanx. (2 Replies)
hi all
need your help.
I am wrting a script that will load data into the table.
then on another load will append the data into the existing table.
Regards
Ankit (1 Reply)
Hi,
Anyone know of a good procedure or command that will significantly increase the load of my server without crashing it?
I want to run some threshold tests and monitor load, cpu and memory usage.
Thanks
Chris. (1 Reply)
I want to check process status at regular interval of time ...
so i ha wirtten this BUT its not working when i placed this peace of code in .sh ..
please help me out
#!/bin/sh
w = ps -ef|grep processname | wc - l
echo $w
if ; then
Banner "Proceesname Problem"
else
Banner " Running... (5 Replies)
Hello all,
I have a text files that consists of blocks of text. Each block of text represents a set of Cartesian coordinates for a molecule. Each block of text starts with a line that has a only a number, which is equal to the total number of atoms in the molecule. After this number is a line... (15 Replies)
Hi,
I need your expertise in selecting files from a folder.
I have files named with convention: filename.i.j
where j is an interger from 1 to 16, for each i which is an integer from 1 to 2000.
I would like to select the files with i in regular interval of 50 like
filename.1.j,... (2 Replies)
Discussion started by: rpd25
2 Replies
LEARN ABOUT OPENSOLARIS
setpgid
setpgid(2) System Calls setpgid(2)NAME
setpgid - set process group ID
SYNOPSIS
#include <sys/types.h>
#include <unistd.h>
int setpgid(pid_t pid, pid_t pgid);
DESCRIPTION
The setpgid() function sets the process group ID of the process with ID pid to pgid.
If pgid is equal to pid, the process becomes a process group leader. See Intro(2) for more information on session leaders and process group
leaders.
If pgid is not equal to pid, the process becomes a member of an existing process group.
If pid is equal to 0, the process ID of the calling process is used. If pgid is equal to 0, the process specified by pid becomes a process
group leader.
RETURN VALUES
Upon successful completion, 0 is returned. Otherwise, -1 is returned and errno is set to indicate the error.
ERRORS
The setpgid() function will fail if:
EACCES The pid argument matches the process ID of a child process of the calling process and the child process has successfully executed
one of the exec family of functions (see exec(2)).
EINVAL The pgid argument is less than (pid_t) 0 or greater than or equal to PID_MAX, or the calling process has a controlling terminal
that does not support job control.
EPERM The process indicated by the pid argument is a session leader.
EPERM The pid argument matches the process ID of a child process of the calling process and the child process is not in the same ses-
sion as the calling process.
EPERM The pgid argument does not match the process ID of the process indicated by the pid argument, and there is no process with a
process group ID that matches pgid in the same session as the calling process.
ESRCH The pid argument does not match the process ID of the calling process or of a child process of the calling process.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |Async-Signal-Safe |
+-----------------------------+-----------------------------+
SEE ALSO Intro(2), exec(2), exit(2), fork(2), getpid(2), getsid(2), attributes(5), standards(5)SunOS 5.11 28 Dec 1996 setpgid(2)