Hello all..
i have few task to do on specific day ar per weekday or weekend...
for example i have 3 tasks:
Now i need to create a shell script
If it is weekday it will change the status of these tasks as below
and if it is weekend the task1,task2 and task3 should simply run
Hi ,
I am relatively new to unix...
Can u pls help me out to find out if the first day of the month is a working day ie from (Monday to Friday)...using Date and If clause in Korn shell..
This is very urgent.
Thanks for ur help... (7 Replies)
Hi there,
I would like to write a script which while running will kill and then execute again a task every 15 minutes.
Here's what I want to do:
Al Jazeera English have a low quality, time-limited 15 minute trial stream up at their site. I.e. when I click on the 56K link, it will play in... (0 Replies)
Hi All,
I need to find the previous month last day minus one day, using shell script. Can you guys help me to do this.
My Requirment is as below:
Input for me will be 2000909(YYYYMM)
I need the previous months last day minus 1 day timestamp. That is i need 2000908 months last day minus ... (3 Replies)
Hi all,
I am having a script ScriptA which is calling a script ScriptB in the same server and copying files to second server and have to execute one script ScriptC in the second server. THis First script ScriptA is the main script and i have to execute this process continously.
for Keeping... (2 Replies)
how can i run the script if its less than a particular time only in unix.
for e.g the script kicks off at 9AM and looks for some file etc. I want to make sure it runs only till 12PM and then succeed the job and proceed regardless if the file exists or not. how can we do this (1 Reply)
Hi,
I would like to write a script that checks if a file ('counter') was modified the previous day, if so erase its contents and write 00000000 into it.
For e.g. if the file 'counter' was last modified at 11.30pm on 24th May and the script runs at 12.15am of 25th May, it should erase it's... (1 Reply)
Hello Experts/Guru,
I need a help in running the script on every month last day....
PS: due to some constrain I can't schedule in crontab
Requirement:
On Jan 31st i want to run some script, similarly on Feb 28th, March 31st, April 30th......till Dec 31st.
Please help me by providing... (3 Replies)
Hello Guys,
I have a questions regarding running a shell script every second working day each month.
I have no clue how solve this problem :wall:.
Important is that it has to be the second working (Mo-Fr).
Example: If 1st and 2nd Days of month are Sat and Sun the script must run on 4th day... (5 Replies)
Hi Gurus,
I have requirement to run different task based on input value. the sample file as below:
file1 (contains code need to be run)
code
aaa1
aaa2
bbb
ccc
ddd
file2 (contains all codes and job name)
code job1 job2
aaa1, job_aa1, job_a2
aaa2, job_aa2, job_a2
aaa3,... (5 Replies)
Discussion started by: ken6503
5 Replies
LEARN ABOUT REDHAT
pvm_tasks
TASKS(3PVM) PVM Version 3.4 TASKS(3PVM)NAME
pvm_tasks - Returns information about the tasks running on the virtual machine.
SYNOPSIS
C int info = pvm_tasks( int where, int *ntask, struct pvmtaskinfo **taskp )
struct pvmtaskinfo {
int ti_tid;
int ti_ptid;
int ti_host;
int ti_flag;
char *ti_a_out;
} taskp;
Fortran call pvmftasks( where, ntask, tid, ptid, dtid, flag, aout, info )
PARAMETERS
where Integer specifying what tasks to return information about. The options are:
0 for all the tasks on the virtual machine
pvmd tid for all tasks on a given host
tid for a specific task
ntask Integer returning the number of tasks being reported on.
taskp Returns pointer to an array of structures which contain information about each task including its task ID, parent tid, pvmd task
ID, status flag, and the name of this task's executable file. The status flag values are: waiting for a message, waiting for the
pvmd, and running.
tid Integer returning task ID of one task
ptid Integer returning parent task ID
dtid Integer returning pvmd task ID of host task is on.
flag Integer returning status of task
aout Character string returning the name of spawned task. Manually started tasks return blank.
info Integer status code returned by the routine. Values less than zero indicate an error.
DESCRIPTION
The routine pvm_tasks returns information about tasks presently running on the virtual machine. The information returned is the same as
that available from the console command ps. The C function returns information about the entire virtual machine in one call. The Fortran
function returns information about one task per call and cycles through all the tasks. Thus, if where = 0, and pvmftasks is called ntask
times, all tasks will be represented.
Note that in Fortran the reported value of ntask and the set of tasks do not change until the function resets at the end of a complete
cycle. The user can reset pvmftasks() at any time by calling it with ntask = -1.
If pvm_tasks is successful, info will be 0. If some error occurs then info will be < 0.
EXAMPLES
C:
struct pvmtaskinfo *taskp;
int i, ntask;
info = pvm_tasks( 0, &ntask, &taskp );
for (i = 0; i < ntask; i++)
printf("t%x
", taskp[i].ti_tid);
Fortran:
Do i=1, NTASK
CALL PVMFTASKS( DTID, NTASK, TID(i), PTID(i), DTID(i),
& FLAG(i), AOUT(i), INFO )
EndDo
ERRORS
The following error condition can be returned by pvm_tasks
PvmBadParam
invalid value for where argument.
PvmSysErr
pvmd not responding.
PvmNoHost
specified host not in virtual machine.
SEE ALSO pvm_config(3PVM), pvm_tidtohost(3PVM)
31 August, 1994 TASKS(3PVM)