10-22-2012
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hello all,
I'm invoking the program generate-report using backticks from my perl program and redirecting the output to the log file sge-stderr.log. But when i check the process using ps command it is spawing two processes where the below code is parent process and the program generate-report as... (2 Replies)
Discussion started by: kalyanraj
2 Replies
2. Shell Programming and Scripting
I'm writing a script using file descriptor 2 (std error) to send an email only if the command fails or errors out but the script always emails me irrepective of whether it fails or not. It will not email the /tmp/check.error file output if doesn't error out just the mail with the subject "Cannot... (3 Replies)
Discussion started by: barkath
3 Replies
3. Shell Programming and Scripting
I currently have an expect script that issues the 'mail' command and sends an 'x' when it receives the & prompt from mail to quit.
The expect script is able to do stty rows 100 columns 200 < $spawn_out(slave,name) to set up the number of columns and rows.
I would like to get rid of the expect... (0 Replies)
Discussion started by: jharvey
0 Replies
4. Shell Programming and Scripting
hi,
i wat to get the output of a grep command in a file. but when i am trying out the same grep command in the unix prompt its working fine.. i am getting the output properly.. but when i am writing the same command inside my shell script , its just creating a new output file with no contents... (11 Replies)
Discussion started by: kripssmart
11 Replies
5. Shell Programming and Scripting
Hi,
I'd like to redirect the STDOUT output from my script to a file and simultaneously display it at a console.
I've tried this command:
myscript.sh | tail -f
However, it doesn't end after the script finishes running
I've also tried this:
myscript.sh | tee ~/results.txt
But it writes... (3 Replies)
Discussion started by: wenclu
3 Replies
6. Programming
hi,
i have a html form which call a perl program, this perl program calls a shell script.
<html>
<head>
<title>demo</title>
</head>
<body>
<form name="frm1" action="/cgi-bin/perl_script.pl" method="post">
<input type="text" name="fname">
... (1 Reply)
Discussion started by: Little
1 Replies
7. Shell Programming and Scripting
Hi Guys,
I want to redirect the output of 3 scripts to a file and then mail the output of those three scripts.
I used below but it is not working:
OFILE=/home/home1/report1
echo "report1 details" > $OFILE
=/home/home1/1.sh > $OFILE
echo... (7 Replies)
Discussion started by: Vivekit82
7 Replies
8. UNIX for Dummies Questions & Answers
I have the below script, but when i execute it is still printing to screen is there a way i can stop this and just print everything to the log file. Thank you.
#!/bin/bash
exec > >(tee "/var/log/ScriptLogs/called_from_incrontab.log") 2>&1
DIR="$1"
FILE="$2"
echo "STEP 1: Datafile... (5 Replies)
Discussion started by: Ariean
5 Replies
9. Shell Programming and Scripting
i have simple program that generate log file 1 line every sec, i need to do grep for specific record then redirect to another file.
#!/bin/bash
for i in `seq 1 20`;
do
echo $i
sleep 1
done
./test.sh |egrep "5|10|15"
5
10
15
r
./test.sh... (2 Replies)
Discussion started by: before4
2 Replies
10. Shell Programming and Scripting
Hi Experts,
Could you pls help with below query
I have written below script to capture disk utilization and then send the output on mail. But getting unformated output on mail
#!/bin/bash
echo "Hi Sur,">dfoutput.csv
printf '\n' >>dfoutput.csv
echo "Please find BAYSQUAR2 filesystem... (4 Replies)
Discussion started by: as7951
4 Replies
LEARN ABOUT CENTOS
pmdapostfix
PMDAPOSTFIX(1) Performance Co-Pilot PMDAPOSTFIX(1)
NAME
pmdapostfix - Postfix performance metrics domain agent (PMDA)
DESCRIPTION
pmdapostfix is a Performance Metrics Domain Agent (PMDA) which exports mail queue sizes as reported by qshape(1), as well as aggregate
statistics collected from mail.log.
INSTALLATION
If you want access to the names and values for the Postfix performance metrics, do the following as root:
# cd $PCP_PMDAS_DIR/postfix
# ./Install
If you want to undo the installation, do the following as root:
# cd $PCP_PMDAS_DIR/postfix
# ./Remove
pmdapostfix is launched by pmcd(1) and should never be executed directly. The Install and Remove scripts notify pmcd(1) when the agent is
installed or removed.
FILES
$PCP_PMDAS_DIR/postfix/Install
installation script for the pmdapostfix agent
$PCP_PMDAS_DIR/postfix/Remove
undo installation script for the pmdapostfix agent
$PCP_LOG_DIR/pmcd/postfix.log
default log file for error messages from pmdapostfix
SEE ALSO
pmcd(1) and qshape(1).
3.8.10 Performance Co-Pilot PMDAPOSTFIX(1)