All you have to do is to
Your script is now running in the backup without hangup (nohup) and you can logoff the system without terminating your script execution
I have written a "simple" shell-script (BASH) to monitor the logs of our Resin-applicationserver. Whenever Resin runs out of available heap-space, the script then tries to restart the Resin-server.
My problem is that my "autopilot"-script fails when it's run from crontab.
Here's what the... (5 Replies)
I am using Solaris 9. I wish to run my script every 1 minute inteval. Though i can run it using below entry in crontab.
* * * * /export/home/username/script/file_exist_&_run.sh
in short above script will check whether a specific file exist in a directory. If it found it will inovke another... (10 Replies)
Hi
I am a novice Linux/Perl user and am struggling to overcome what I am sure is a simple problem.
I am using a perl program to create a shell script daily containing between 10 and 30 "at -f" commands for the same day. Then I change the file attributes to allow the file to be executed. When... (2 Replies)
Hi, I have problems with running shell script connecting to Oracle from the crontab. Here is the script:
#!/sbin/sh
ORACLE_HOME=/opt/oracle/10g/
export ORACLE_HOME
if
then
echo "Source path is not specified"
exit
fi
/opt/oracle/10g/bin/sqlplus user/pass@testdb << EOF
truncate table... (6 Replies)
OS is Ubuntu 8.04.3. When I run the command:
/usr/bin/syslogMailer < /etc/syslog.pipes/criticalMessagesFrom a bash shell it works and i receive an email as per the script however when run from crontab it does not work. Can anyone explain why and how to fix it?
/usr/bin/syslogMailer... (4 Replies)
hi i have a script called test.sh. the content is ls >> crontest.txt.
if i run manually it's giving output.but if i scheduled in crontab it's not giving output.
crontab entry:
02 * * * * /sms5/SMSHOME/eds_sh/test.sh >> /sms5/SMSHOME/eds_sh/testfile/logfile 2>&1
I am using ksh.is there... (2 Replies)
#!/bin/bash
#
# RAP configuration script
#
# Usage: ./rap.sh
#
# Requires: expect, tcl
#
# Script expects to find a file called rap.csv located in the same directory as the script. If the file is placed
# in a different directory, modify the custom entries section to specify the absolute... (8 Replies)
Hello all,
I'm trying to write a script to gather and send data and it works just fine at the bash command line, but when executing from CRON, it does not run properly.
My scripting skills are pretty limited and there's probably a better way, but as I said it works at the command line, but... (12 Replies)
Hi Forum,
Good Day!
I have created an empty html file wtih permissoin 777
created shell script(with permission 777) , code is below.
#=======================start==============
. /data09/oracle/apps_st/appl/D_oraapp095.env
rm -rf /home/mnp/Test_log.txt
echo... (1 Reply)
Discussion started by: kartheekbk
1 Replies
LEARN ABOUT OSX
nohup
NOHUP(1) BSD General Commands Manual NOHUP(1)NAME
nohup -- invoke a utility immune to hangups
SYNOPSIS
nohup [--] utility [arguments]
DESCRIPTION
The nohup utility invokes utility with its arguments and at this time sets the signal SIGHUP to be ignored. If the standard output is a ter-
minal, the standard output is appended to the file nohup.out in the current directory. If standard error is a terminal, it is directed to
the same place as the standard output.
Some shells may provide a builtin nohup command which is similar or identical to this utility. Consult the builtin(1) manual page.
ENVIRONMENT
The following variables are utilized by nohup:
HOME If the output file nohup.out cannot be created in the current directory, the nohup utility uses the directory named by HOME to create
the file.
PATH Used to locate the requested utility if the name contains no '/' characters.
EXIT STATUS
The nohup utility exits with one of the following values:
126 The utility was found, but could not be invoked.
127 The utility could not be found or an error occurred in nohup.
Otherwise, the exit status of nohup will be that of utility.
SEE ALSO builtin(1), csh(1), signal(3)STANDARDS
The nohup utility is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible.
BUGS
Two or more instances of nohup can append to the same file, which makes for a confusing output.
BSD July 19, 2001 BSD