06-30-2014
Why script is running sometimes and not running sometimes?
Hi,
I have a script which does couple of database connection and run some SELECT queries to get some output in the file.
I am surprised to see
that when i run my script some times it gives the desired out put and sometimes it shows some error
.
Suppose if i execute it say 5 times 3 times it gives the output and 2 times not
Note: I don't do any change to the script. Just keep on executing it without any change
Can someone help on this??
i am working in KSH
Thanks
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi:
I'm trying to run a test.sh script that have all the rights
but when i try to run it with the root username or another user it says
NOT FOUND but i can edited and view it, i did chmod 777 to make it exe but still doesnt work. what can i do here?
Thanks in advance (2 Replies)
Discussion started by: tank
2 Replies
2. Shell Programming and Scripting
as root on test files with
!#/bin/bash -x
I get my env echoed back to the screen, Have I wrote code that
is dangerous??
this dosen't show up if ran as non root user
heres what I get back:
test> ./rootf off
+ alias 'rm=rm -i'
+ alias 'cp=cp -i'
+ alias 'mv=mv -i'
+ ''
+ .... (5 Replies)
Discussion started by: vbslim
5 Replies
3. UNIX for Advanced & Expert Users
Hi,
Please I need your expert advise on how to prevent/lock from execution job1 while job2 is still running in Unix... THanks:) (3 Replies)
Discussion started by: tikang
3 Replies
4. UNIX for Dummies Questions & Answers
I have wriiten the following scripts in UNIX. The file name is bk.ksh
rman target=/ << EOF
RUN {
SHUTDOWN IMMEDIATE
STARTUP MOUNT
ALLOCATE CHANNEL ch1 device TYPE
DISK FORMAT '/u01/oradata/ora/%U';
BACKUP DATABASE PLUS ARCHIVELOG;
SQL'ALTER DATABASE OPEN'
;}
EXIT;
EOF
when i try... (8 Replies)
Discussion started by: manna
8 Replies
5. Solaris
Hi,
i have a script which need to do behave differently when run as a startup process from init.d/ rc2.d script and when run manually from shell.
How do i distinguish whether my script is run by init process or by shell??
Will the command
/proc/$$/psinfo | grep "myscript" work well???... (2 Replies)
Discussion started by: vickylife
2 Replies
6. Shell Programming and Scripting
Hi All
Just have a doubt in running the script... I need to run two scripts... Am first running the setenv.sh as ./setenv.sh and the next script as ./script.sh.But after i run script.sh am getting an error as JAVA_HOME not set. I tried running the setenv.sh as . ./setenv.sh and ran ./script.sh... (1 Reply)
Discussion started by: Whiteboard
1 Replies
7. Shell Programming and Scripting
Hi. A shell scripting newbie here. I am trying to write a script that will create a running total of Sales, and increment a counter for each Sales entry, but when I executed the program it never stopped.
counter=0
Sales=0
echo "enter sales price"
read sales
while
do
let counter=counter+1... (6 Replies)
Discussion started by: Ccccc
6 Replies
8. Shell Programming and Scripting
I am using blow script :--
#!/bin/bash
FIND=$(ps -elf | grep "snmp_trap.sh" | grep -v grep) #check snmp_trap.sh is running or not
if
then
# echo "process found"
exit 0;
else
echo "process not found"
exec /home/Ketan_r /snmp_trap.sh 2>&1 & disown -h ... (1 Reply)
Discussion started by: ketanraut
1 Replies
9. UNIX for Beginners Questions & Answers
Good Morning,
If I launch a script, for example ./backup.sh, will it continue to run if I log out and/or close the terminal? (2 Replies)
Discussion started by: Stellaman1977
2 Replies
10. UNIX for Beginners Questions & Answers
hi
i have a alarm file mentioned as below
alarm_log.15122017
i want to fetch failure detail but script is not working .
kindly let me now where is the mistake
#!/bin/bash
cd /scripts/
DATE=`date "+ %d%m%Y"`
ls -lrt | grep -i "alarm_log.$DATE"
cat alarm_log.$DATE |grep -B 1... (6 Replies)
Discussion started by: scriptor
6 Replies
LEARN ABOUT OPENSOLARIS
systemd-rc-local-generator
SYSTEMD-RC-LOCAL-GENERATOR(8) systemd-rc-local-generator SYSTEMD-RC-LOCAL-GENERATOR(8)
NAME
systemd-rc-local-generator - Compatibility generator for starting /etc/rc.local and /usr/sbin/halt.local during boot and shutdown
SYNOPSIS
/lib/systemd/system-generators/systemd-rc-local-generator
DESCRIPTION
systemd-rc-local-generator is a generator that checks whether /etc/rc.local exists and is executable, and if it is pulls the
rc-local.service unit into the boot process. This unit is responsible for running this script during late boot. Note that the script will
be run with slightly different semantics than the original System V version, which was run "last" in the boot process, which is a concept
that does not translate to systemd. The script is run after network.target, but in parallel with most other regular system services.
systemd-rc-local-generator also checks whether /usr/sbin/halt.local exists and is executable, and if it is pulls the halt-local.service
unit into the shutdown process. This unit is responsible for running this script during later shutdown.
Support for both /etc/rc.local and /usr/sbin/halt.local is provided for compatibility with specific System V systems only. However, it is
strongly recommended to avoid making use of these scripts today, and instead provide proper unit files with appropriate dependencies for
any scripts to run during the boot or shutdown processes.
systemd-rc-local-generator implements systemd.generator(7).
SEE ALSO
systemd(1), systemctl(1)
systemd 237 SYSTEMD-RC-LOCAL-GENERATOR(8)