03-07-2017
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Question for anyone that might be able to help:
My objective is to eheck if a file (a source file) exists in a directory. If it does then, I'd like to call an application (Informatica ETL file...not necessary to know) to run a program which extracts data and loads it into multiple targets.
... (6 Replies)
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2. UNIX for Dummies Questions & Answers
I wrote a .sh script to run 5 php scripts. The problem is that it's running 1 then 2 then 3 in that order .... I want it to execute all 5 at ONCE....
nohup php /home/script1/script1.php && nohup php /home/script2/script2.php && nohup php /home/script3/script3.php && nohup php... (1 Reply)
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3. Shell Programming and Scripting
Dear Experts,
how to run multiple scp commands from single scripts.
In a directory oracle redo files accumulate. i would like to copy those redo logs to my standby server. For same i am using scp to copy the files. where i am monitoring that as it is sending the files sequentially most of... (1 Reply)
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4. Shell Programming and Scripting
Hi!
I would like to do a single connection to sqlplus and execute some querys.
Actually I do for every query one connection to database
i.e
echo 'select STATUS from v$instance;
exit' > $SQL_FILE
sqlplus user/pass@sid @$SQL_FILE > $SELECT_RESULT
echo 'select VERSION from v$instance;... (6 Replies)
Discussion started by: guif
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5. UNIX for Dummies Questions & Answers
Normally i would do this-
cd abc
ls -ltr
I wish to run above command in a single line, like this-
cd abc | ls -ltr
But above command doesn't works, it simply runs the second command, ignoring the 1st one.
:confused: (4 Replies)
Discussion started by: boy18nj
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6. Shell Programming and Scripting
I'm pretty new to scripting in Korn shell so please forgive me...
What I'm trying to do is to create a script that calls multiple other ksh scripts and defines variables for text files.
I need it to define my user defined variables (file paths, date & time stamps, etc that are currently in... (1 Reply)
Discussion started by: bluejwxn8
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7. Shell Programming and Scripting
Hi Folks,
I have two scripts that are used to start and stop services these scripts are at the location /opt/app/tre , so that start.sh internally starts the components and stop.sh internally stop all the components, now rite now if I have to stop the services then i need to go first the... (9 Replies)
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8. UNIX for Beginners Questions & Answers
Hi ,
Can someone help!
I need a shell script to run multiple scripts by using single shell script,
incase any one of the scripts fails, it should get exit and after trouble shooting if we re-execute it, it should start from the failed script (4 Replies)
Discussion started by: anniesurolyn
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9. Shell Programming and Scripting
Hello all,
Hope all's well.
i'm not sure if this is possible but i have some scripts running in a crontab with different intervals, 1min, 5 min, etc.
As for a "cleaner" and better control of these scripts (as by time we will have hundred's of scripts used for the same purpose, i.e for Nagios... (4 Replies)
Discussion started by: nms
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10. Shell Programming and Scripting
Hi All,
How can i run a single command on multiple servers with or without giving credentials.
I have a file(servers.txt) which has got list of servers and i want to run a command lsb_release -dr on all these servers and get output of those servers against each server.
I tried below code... (9 Replies)
Discussion started by: darling
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LEARN ABOUT LINUX
service
service(8) System Manager's Manual service(8)
NAME
service - run a System V init script
SYNOPSIS
service SCRIPT COMMAND [OPTIONS]
service --status-all
service --help | -h | --version
DESCRIPTION
service runs a System V init script in as predictable environment as possible, removing most environment variables and with current working
directory set to /.
The SCRIPT parameter specifies a System V init script, located in /etc/init.d/SCRIPT. The supported values of COMMAND depend on the
invoked script, service passes COMMAND and OPTIONS it to the init script unmodified. All scripts should support at least the start and
stop commands. As a special case, if COMMAND is --full-restart, the script is run twice, first with the stop command, then with the start
command.
service --status-all runs all init scripts, in alphabetical order, with the status command.
EXIT CODES
service calls the init script and returns the status returned by it.
FILES
/etc/init.d
The directory containing System V init scripts.
ENVIRONMENT
LANG, TERM
The only environment variables passed to the init scripts.
SEE ALSO
/etc/init.d/skeleton,
update-rc.d(8),
init(8),
invoke-rc.d(8).
Jan 2006 service(8)