Hi,
my perl script is calling another external java program. The Java in turn prints out a string. how can I capture the string.
------------------
#!/usr/bin/perl
print "Content-type:text/html\n\n";
use CGI;
$query = new CGI;
$theCookie = $query->cookie('someCookie');
$user =... (0 Replies)
I used printf to print the following under SFU,
lrs=`cat lrs`
hrs=`cat hrs`
tp=`cat tp`
printf “\n\n%5sM = $lrs Ohms%5sX = $hrs Ohms%5sT = $tp %%\n\n\n” > file
cat file
With the above script, I used %% after $tp only as a percentage sign and I get only the following output:
% T =... (5 Replies)
Hello experts,
I'm testing a program that prints error message to the screen.
I want to redirect the output to a file using >. but the message only prints on screen and not writing to the file,
Any suggestion on what I might try? (3 Replies)
I have follwoing text file as alarm dump.
A1/EXT "B25I11K0150_F W" 512 090629 1121
RADIO X-CEIVER ADMINISTRATION
BTS EXTERNAL FAULT
MO RSITE CLASS
RXOCF-405 DKRD01_INDS 1
EXTERNAL ALARM
MAINS FAIL ... (1 Reply)
Hi
i data looks like this:
student 1
Subject1 45 55
Subject2 44 55
Subject3 33 44
//
student 2
Subject1 45 55
Subject2 44 55
Subject3 33 44
i would like to sum $2, $3 (marks) and divide each entry in $2 and $3 with their respective sums and print for each student as $4 and... (2 Replies)
Hi all ,
I have a view in teradata , the ouput of that view have to be stored as a file with delimitere as '|'.Is there any possibility of doing this in unix ?
Thanks in advance ,
Vinoth (6 Replies)
I have this input file
Switch 0; Sun Sep 11 12:40:53 2011 EDT (GMT+4:00)
12:40:53.159984 SCN Port Offline;g=0x1e4b6 A2,P0 A2,P0 379 NA
12:40:53.159991 *Removing all nodes from port A2,P0 A2,P0 379 NA
18:45:31.326604 Port Elp engaged ... (1 Reply)
I have a script that I am writing to parse the output of information from a command.
Here is one of the lines of the output exported into the variable OUTPUT:
export OUTPUT=”name_of_system,0,5,9,55,ip_address,another_value,/PATH/OF/A/VALUE/I/NEED"
I can get the output I need... (5 Replies)
Hi All,
I have a output like below
$ cat aa.lst
Value of output parameters
---------------------------------------
Parameter Name : SNAPSHOTTIMESTAMP
Parameter Value : 2014-01-07-15.21.50.022423
Parameter Name : DATABASESIZE
Parameter Value : 96178176
... (2 Replies)
Hi All,
Seeking for your assistance on how to ouput the file which is not match in file 1 and file 2 using awk. I tried NR=FNR but it's not working, it will only show the match record.
Ex.
File1
abc
def
ghi
File2
23a
gd
abc
Output:
abc (2 Replies)
Discussion started by: znesotomayor
2 Replies
LEARN ABOUT REDHAT
logfile
LOGFILE(1) mrtg LOGFILE(1)NAME
logfile - description of the mrtg-2 logfile format
SYNOPSIS
This document provides a description of the contents of the mrtg-2 logfile.
OVERVIEW
The logfile consists of two main sections. A very short one at the beginning:
The first Line
It stores the traffic counters from the most recent run of mrtg
The rest of the File
Stores past traffic rate averates and maxima at increassing intervals
The first number on each line is a unix time stamp. It represents the number of seconds since 1970.
DETAILS
The first Line
The first line has 3 numbers which are:
A (1st column)
A timestamp of when MRTG last ran for this interface. The timestamp is the number of non-skip seconds passed since the standard UNIX
"epoch" of midnight on 1st of January 1970 GMT.
B (2nd column)
The "incoming bytes counter" value.
C (3rd column)
The "outgoing bytes counter" value.
The rest of the File
The second and remaining lines of the file 5 numbers which are:
A (1st column)
The Unix timestamp for the point in time the data on this line is relevant. Note that the interval between timestamps increases as you
prograss through the file. At first it is 5 minutes and at the end it is one day between two lines.
This timestamp may be converted in EXCEL by using the following formula:
=(x+y)/86400+DATE(1970,1,1)
you can also ask perl to help by typing
perl -e 'print scalar localtime(x),"
"'
x is the unix timestamp and y is the offset in seconds from UTC. (Perl knows y).
B (2nd column)
The average incoming transfer rate in bytes per second. This is valid for the time between the A value of the current line and the A
value of the previous line.
C (3rd column)
The average outgoing transfer rate in bytes per second since the previous measurement.
D (4th column)
The maximum incoming transfer rate in bytes per second for the current interval. This is calculated from all the updates which have
occured in the current interval. If the current interval is 1 hour, and updates have occured every 5 minutes, it will be the biggest 5
minute transferrate seen during the hour.
E (5th column)
The maximum outgoing transfer rate in bytes per second for the current interval.
AUTHOR
Butch Kemper <kemper@bihs.net> and Tobias Oetiker <oetiker@ee.ethz.ch>
3rd Berkeley Distribution 2.9.17 LOGFILE(1)