Hi,
Some of the process execuating on our server time to time. Time of exeuation is not know in advance. That process is producing some of the messages on the screen. I want to redirect all the messages in one file as well as want all the message on the screen also. How i can do that ? (2 Replies)
I have this script which invoke a java program and in the program I have several System.out.println
statement to write messages to standard output, I wanna to redirect these to a log file so I did
java blah blah blah > log.txt 2>&1
but I can't see any of those messages, can anybody help?... (2 Replies)
Hi Friends,
I am new to Unix,
Now I am Working with shell scripting in my company
Description:-By executing that script I need to get the exception from the log file
I need the program for getting the Exceptions from the logfile,,and that program should be generic...I mean if i want to... (5 Replies)
Hello,
I am New to Unix.
I am Using HP-UX 9000 Series for my Application.
I am Currently Facing an Issue that the error messages are being written in the syslog file instead of the Application Log File. The Codes for that Syslog.h is written in Pro*C.
I want to know how to Redirect these... (3 Replies)
Hi all,
I don't know how to redirect a variable in this case:
while true
do
./ready_data
...
done
ready_data should read a file looking for an ID, if this doesn't exist then add the last ID seen into the first line.
When ID exists there is no problem, but when ID doesn't... (0 Replies)
Hi,
I have written a script to load csv files into a mysql database, however, i would like for the shell script to exit in the event of an error (missing file, load error etc.) - currently if an error is encountered the next statement is processed - This is how i am loading the csv scripts
... (5 Replies)
Write a program using select, which will create some number of child processes that continuously send text messages to the parent process using pipes. Each child has its own pipe that it uses to communicate with the parent. The parent uses select () to decide what pipes should be processed to... (1 Reply)
Suppose I have a program that I've written that accepts input, ie this C++ program:
#include <iostream>
using namespace std;
int main()
{
cout << "Enter something:" << endl;
int x;
cin >> x;
cout << "You entered data" << endl;
}
Suppose that I have a text file,... (5 Replies)
Hi Folks,
please advise , I have logs generated on unix machine at location /ops/opt/aaa/bvg.log , now sometimes there come exception in these logs also, so I want to write such a script such that it should continuously monitor these logs and whenever any exception comes that is it try to find... (3 Replies)
msg.sh
#!/bin/bash
if
then
echo "starting service"
else
echo " service not started"
echo " Please check the start.sh file or manuly start the service"
fi
if i login with root credentials @12.36.34.123 with passwd
username:root
passwd:abc
once i login into linux pc... (6 Replies)
Discussion started by: saku
6 Replies
LEARN ABOUT OSF1
fasthalt
fasthalt(8) System Manager's Manual fasthalt(8)NAME
fasthalt - Halts the system
SYNOPSIS
/usr/sbin/fasthalt [-lnq]
DESCRIPTION
The fasthalt command halts the system and flags a subsequent reboot to skip the execution of fsck. The program creates the fastboot file,
then invokes the halt program. The system start-up script contains instructions to look for the fastboot file. If present, the script
removes the file and skips the invocation of the fsck command.
If the command is invoked without the -l, -n, or -q flag, the halt program logs the shutdown using the syslogd command and places a record
of the shutdown in the login accounting file, /var/adm/wtmp. Using the -q and the -n flags imply the -l flag.
You must have root privileges to use this command.
FLAGS
Does not log the halt using syslog. Prevents the sync before stopping, and does not log the halt using syslog. Causes a quick halt, does
not log the halt using syslog, and makes no attempt to kill all processes.
FILES
Specifies the command path Specifies the path of the syslog daemon
RELATED INFORMATION
Commands: fsck(8), halt(8), syslogd(8)
Functions: sync(2), syslog(3) delim off
fasthalt(8)