I have a SQL script that requires values from the environment in order to execute. I found a way to get the desired results but my process is a little choppy. Any suggestions on how to clean this up would be greatly appreciated.
SQL Script
-------------
select a, b, c
from d
where a =... (1 Reply)
Hi Folks,
I have a small doubt, the binary commands under /bin and /sbin as well as other path binary files, if you peek deep into that, you can find the difference in the way of normal perl programming and some commands will be like binary files. how are the commands executing like the... (3 Replies)
Hi,
I want to run these two commands one after the other.
awk 'BEGIN {OFS="\t"} {print $2}'
sort -u
rather than typing awk 'BEGIN {OFS="\t"} {print $2}' file1 > file2, then sort -u file2 > file3. Is it possible to run both commands on file1 then get output file3?
Its kinda hard for... (5 Replies)
I need to execute a command to run my script several times with varying parameters
perl ex.pl -b 130198 -e 130884 -c plot plot.txt 1_plot.txt
perl ex.pl -b 1345 -e 1308 -c plot plot.txt 2_plot.txt
perl ex.pl -b 1345567 -e 130898 -c plot plot.txt 3_plot.txt
.
.
.
100's of excutions
... (2 Replies)
Hi!
I am trying to create a script to reorder the contents of a text file. Below is the text file initially, followed by how I would like it reordered:
File initially:
---
Initial lines with text and/or numbers
Initial lines with text and/or numbers
Initial lines with text and/or numbers... (11 Replies)
Hi,
I have a question here. Please suggest.
I have a file which has some unix commands to be executed through shell scripting. The number of commands will be different every time based on some external instructions i received. I manually keep the instuctions in this file.
i need to execute... (1 Reply)
hi,
I am trying to call a text file in a shell script.
The text file has the variable defind like..
export vari_namee=/path/give/here
-------------------------------------------------
I am able to execute the shell script through putty.
But when I try to execute with informatica... (1 Reply)
Hi
Am having file.ksh as below
wc -l file1.txt
wc -l file2.txt
wc -l file3.txt
wc -l file4.txt
i want all the commands in this file to execute in same time
please help
Thanks in advance (1 Reply)
Hello,
I have standard loop
while read -r info; do
command $info
done < info
in info text file I have multiple commands each on line that I want to execute. When I used them in console they worked, but not with this loop.
This is one of the commands in info file:
grep... (4 Replies)
I have a script that checks if the script has been ran with sudo.
If the script is not ran as sudo, the current script is being executed with exec sudo bash.
You are asked for a password, you type in the password, success. Everything is perfect - the commands inside the script are ran as sudo.... (1 Reply)
Discussion started by: boqsc
1 Replies
LEARN ABOUT OSF1
rc0
rc0(8) System Manager's Manual rc0(8)NAME
rc0 - Runs command script executed when stopping the system
SYNOPSIS
rc0
DESCRIPTION
The rc0 script contains run commands that enable a smooth shutdown and bring the system to a single-user state; run levels 0 and s. In
addition to commands listed in within the script itself, rc0 contains instructions to run commands found in the /sbin/rc0.d directory. The
script defines the conditions under which the commands execute; some commands run if the system is being shut down while others run if the
system is being shut down and rebooted to single user.
By convention, files in the /sbin/rc0.d directory begin with either the letter "K" or the letter "S" and are followed by a two-digit number
and a filename, for example: K00enlogin K05lpd K60cron K30nfs
In general, the system starts commands that begin with the letter "S" and stops commands that begin with the letter "K." The numbering of
commands in the /sbin/rc0.d directory is important since the numbers are sorted and the commands are run in ascending order. Files in the
/sbin/rc0.d directory are normally links to files in the /etc/init.d directory.
An entry in the inittab file causes the system to execute the rc0 script, for example: ss:Ss:wait:/sbin/rc0 shutdown < /dev/console >
/dev/console 2>&1 s0:0:wait:/sbin/rc0 off < /dev/console > /dev/console 2>&1
The following operations are typical of those that result from executing the rc0 script and the commands located in the /sbin/rc0.d direc-
tory: Notify users that the system is shutting down. Sync the disks Stop system services and daemons Stop processes Kill processes Unmount
file systems Invoke init if the system is being shut down to single user
The killall command sends a SIGTERM signal to stop running processes; SIGKILL follows to kill all processes except the process which initi-
ated the call. The umount -a command unmounts all file systems except the root file system.
FILES
Specifies the command path Specifies the directory of commands that corresponds to the run level
RELATED INFORMATION
Commands: init(8), killall(8), rc2(8), rc3(8), shutdown(8) delim off
rc0(8)