Those variables are set during user login and thus are only available in a user session.
During startup, no login shell is executed and no user is logged in (although root might be the owner of the startup processes). So, referring to those variables doesn't make any sense.
Does your crontab provide the @reboot time/date specifier?
Hi RudiC,
Thanks a lot for your reply
Sorry that i do not have much knowledge with AIX , I was not aware that this variables not available at boot up
I will come back to you when I am back in the office to answer your question
Thanks for your help
Kind regards
---------- Post updated at 08:15 PM ---------- Previous update was at 08:06 PM ----------
Quote:
Originally Posted by vbe
To help you, we'd have to know a bit more about the script...
Who do you think runs the script in /etc/inittab ?
Let's say it must be oracle, and as we all kmow, oracle will not run like that, it needs loads of env variables set. Is it the case? as of course e.g. LOGNAME cannot be found as the script is launched by ? at boot time, so how do you expect that specific variable to be initialised when no login occured?...
In most cases it the use of su that solves the problem like using
In case when you need the same environment as in interactive mode ( login) you can use su - <user> at the condition you modified the .profile or whaterver profile you are using to bypass what is not used for batch mode : all that has to do with terminal settings etc... when in batch mode.
Hi VBE,
Thanks for your reply
I did add the call to my script with mkittab and it works but the problems is with the variables
When I am back in office I will try your recommendation with su
I was expecting it will use root as user
when I login as user root the script works perfect
When back in the office I will post the script and the entry i made in inittab
Thanks for your support
With kind regards
Hi guys,
For some reason a client has given us a Sun Netra T1 with Solaris 8 to administer for them. That's always good business. However, the other day we rebooted the machine and to our amazement, after doing the preliminary hardware tests, we got an error messgae saying that /etc/inittab was... (3 Replies)
Hi!
Is it possible to add more ttys in Solaris, like with inittab in Linux? I want to switch between the ttys with Alt F1+F2+F3 .... like Linux does.
How can i do this? (1 Reply)
How do i get the value of the variable from the called script(script2) to the calling script(script1) in ksh ?
I've given portion of the script here to explain the problem.
Portion of Script 1
=============
-----
-----
tmp=`a.ksh p1 p2 p3`
if then
# error processing
fi
-----... (10 Replies)
Hi,
In Solaris 9 and below release we are using the rc script in inittab. I don't have much idea abt inittab in Solaris.
In Solris 9 and below:
We use rc3 script to start up the server. And we run database script before the rc3.
os:23:respawn:/etc/init.d/database start >/dev/null 2>&1... (7 Replies)
Hi..
When i was just looking throught /etc/inittab file..
i had stuck with some problems that i dont known in shell scripts
Here how the lablel like
si
ca
lo
l1
etc works..
do scripts proivide any label features..
please help...
thanks in advance
esham (3 Replies)
Hi,
I have a solaris 10 server,which has a process running that communicates with other system.I have made following entry in the inittab file.
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PM15 : Unique process ID
s12345 : run levels
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Hi
currently my linux instance is running in runlevel 3 ( someone has set the default to 3)
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Today there was a situation where processes running from inittab was broken. Can someone help me understand, how to find out, who might have stopped those processes? Or how does it get broken?
G (2 Replies)
I am installing BusyBox on a device that does not have keyboard or serial connection, so I log into the system with SSH. I am in doubt about what to put in the inittab file. This is the content of the file:
::sysinit:/etc/init.d/rcS
::respawn:/bin/login
::shutdown:/sbin/swapoff -a... (1 Reply)
Hi All,
I am booting by Linux box with the run level 3 and it gets booted successfully.
I want to execute a script once the system is up and running in the run level 3. I was trying to add a entry to /etc/inittab to execute my script once the system is up.
I have added the below... (5 Replies)
Discussion started by: kalpeer
5 Replies
LEARN ABOUT REDHAT
script
SCRIPT(1) BSD General Commands Manual SCRIPT(1)NAME
script -- make typescript of terminal session
SYNOPSIS
script [-a] [-f] [-q] [-t] [file]
DESCRIPTION
Script makes a typescript of everything printed on your terminal. It is useful for students who need a hardcopy record of an interactive
session as proof of an assignment, as the typescript file can be printed out later with lpr(1).
If the argument file is given, script saves all dialogue in file. If no file name is given, the typescript is saved in the file typescript.
Options:
-a Append the output to file or typescript, retaining the prior contents.
-f Flush output after each write. This is nice for telecooperation: One person does `mkfifo foo; script -f foo' and another can super-
vise real-time what is being done using `cat foo'.
-q Be quiet.
-t Output timeing data to standard error. This data contains two fields, separated by a space. The first field indicates how much time
elapsed since the previous output. The second field indicates how many characters were output this time. This information can be used
to replay typescripts with realistic typing and output delays.
The script ends when the forked shell exits (a control-D to exit the Bourne shell (sh(1)), and exit, logout or control-d (if ignoreeof is not
set) for the C-shell, csh(1)).
Certain interactive commands, such as vi(1), create garbage in the typescript file. Script works best with commands that do not manipulate
the screen, the results are meant to emulate a hardcopy terminal.
ENVIRONMENT
The following environment variable is utilized by script:
SHELL If the variable SHELL exists, the shell forked by script will be that shell. If SHELL is not set, the Bourne shell is assumed. (Most
shells set this variable automatically).
SEE ALSO csh(1) (for the history mechanism), replay(1).
HISTORY
The script command appeared in 3.0BSD.
BUGS
Script places everything in the log file, including linefeeds and backspaces. This is not what the naive user expects.
Linux July 30, 2000 Linux