As the script runs every 5 mins, I have observed that when the script does not complete and as 5 mins pass, the script is executed again and another ftp process gets started.
Suppose that I am performing some operation on an sql database. Lets say process of Searching and then if a value is found, updating it... Now, when I have some millions of records on which the operation has to be performed... Does it help to spawn multiple processes each executing the same... (9 Replies)
Hi - I need help. My user crontab is spawning multiple at processes (and multiple mencoder program starts, that exit, then restart, repeatedly), locking up my system.
For example I have this entry in my crontab:
$ sudo crontab -u victoria -e
* * * * * ~/recordings/pvr1
* * * * *... (10 Replies)
Hello
I've got a script that creates multiple processes, in ksh, to bcp out 6 tables at a time. In the script, we write messages to the log to show our progress; most of the time, the log messages are nice and neat with one per line, like they should be. But every once in awhile, at random, the... (2 Replies)
Hi guys,
I want to run the multiple scripts at the same time using a ksh script.
For example, I have three scripts to run:
a.ksh, b.ksh and c.ksh
How to start the above 3 scripts simultaneously and then on the completion of the above scripts I have other tasks to schedule.
Thanks
Gary (6 Replies)
I'm trying to make a program that will spawn multiple child processes then exit. I'm having trouble figuring out how to do this since after I fork, the child process begins running the program again (never ending).
int main(void){
for(int i = 0; i < 3; i++){
fork();
}... (1 Reply)
Hi all,
I'm using the following script to automated ftp files to 1 ftp servers
host=192.168.0.1
/usr/bin/ftp -vi >> $bkplog 2>&1 <<ftp
open $host
bin
cd ${directory}
put $files
quit
ftp
and the .netrc file contain
machine 192.168.0.1
login abc... (4 Replies)
I am having problems creating multiple forks. I want create a certain number of forks, each call a program and each wait for a different value. How is this accomplished my loop is not doing the trick.
for (i = 0; i < 5; i++) {
if (fork() < 0) {
//print error
}
... (3 Replies)
I have a number of binaries which I currenlty have no control over. They alright data to stdout. I would like to kick off any number of these binaries and capture and process their stdout. Doing this for one process is straight forward for example - comments and error checking removed for... (6 Replies)
Want to kill multiple processes by name. for the example below, I want to kill all 'proxy-stagerd_copy' processes.
I tried this but didn't work:
>> ps -ef|grep proxy_copy
root 991 986 0 14:45:34 ? 0:04 proxy-stagerd
root 1003 991 0 14:45:49 ? 0:01... (2 Replies)
:)Hi there, I am new to scripting and wanted to see if someone can show me how to grep on multiple processes and send the output to a file in /home/mydir/output.
I am aware of
ps -ef | grep on 1 process
but need help looking up multiple processes, can you use this command
ps -elf | grep |pid1... (4 Replies)
Discussion started by: abbya
4 Replies
LEARN ABOUT DEBIAN
guards
GUARDS(1) User Contributed Perl Documentation GUARDS(1)NAME
guards - select from a list of files guarded by conditions
SYNOPSIS
guards [--prefix=dir] [--path=dir2:dir2:...] [--default=0|1] [-v|--invert-match] [--list|--check] [--config=file] symbol ...
DESCRIPTION
The script reads a configuration file that may contain so-called guards, file names, and comments, and writes those file names that satisfy
all guards to standard output. The script takes a list of symbols as its arguments. Each line in the configuration file is processed
separately. Lines may start with a number of guards. The following guards are defined:
+xxx Include the file(s) on this line if the symbol xxx is defined.
-xxx Exclude the file(s) on this line if the symbol xxx is defined.
+!xxx Include the file(s) on this line if the symbol xxx is not defined.
-!xxx Exclude the file(s) on this line if the symbol xxx is not defined.
- Exclude this file. Used to avoid spurious --check messages.
The guards are processed left to right. The last guard that matches determines if the file is included. If no guard is specified, the
--default setting determines if the file is included.
If no configuration file is specified, the script reads from standard input.
The --check option is used to compare the specification file against the file system. If files are referenced in the specification that do
not exist, or if files are not enlisted in the specification file warnings are printed. The --path option can be used to specify which
directory or directories to scan. Multiple directories are separated by a colon (":") character. The --prefix option specifies the
location of the files.
AUTHOR
Andreas Gruenbacher <agruen@suse.de> (SuSE Linux AG)
perl v5.14.2 2012-03-04 GUARDS(1)