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Post 302390966 by anbu23 on Friday 29th of January 2010 02:29:22 PM
01-29-2010
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I would like a simple shell script that will allow me to display to screen all unsuccessful su attempts in my sulog file, for the present date.
I have been trying several different combinations of commands, but I can't quite get the syntax correct.
The mess I have right now (don't laugh) is... (4 Replies)
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2. Shell Programming and Scripting
Im tyring to create a script that will show me any lines in a file with todays date and yesterdays, the date format in the file is as follows
----- amqxfdcx.c : 728 --------------------------------------------------------
07/12/05 09:53:20
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3. Linux
I've got a 2.2 Gig syslog file from our Cisco firewall appliance. The problem is that we've been seeing gaps in the syslog for anywhere from 10 minutes to 2 hours. Currently I've just been using 'less' and paging through the file to see if I can find any noticeable gaps. Obviously this isn't the... (3 Replies)
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4. Shell Programming and Scripting
I'm new to shell scripting and am writing a script to help me log the free memory and hd space on a server. As of now, the script just runs 'df -h' and appends the output to a file and then runs 'top' and appends the output to a log file.
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5. Shell Programming and Scripting
I have a script which tails a log file and if it finds certain strings in the data tailed it sends an email, basically like this:
tail -f logfile > tmp.file &
sleep 10
kill $!
STRING=$(grep -c "string" tmp.file)
&& echo $STRING | mailx -s "Warning.." admin@123.com
When the string is... (10 Replies)
Discussion started by: Moxy
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6. Shell Programming and Scripting
Need to develop a unix shell script for the below requirement and I need your assistance:
1) search for file.log and file.bad file in a directory and read them
2) pull out "Load_Start_Time", "Data_File_Name", "Error_Type" from log file
4) concatinate each row from bad file as... (3 Replies)
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7. UNIX for Dummies Questions & Answers
Hi Folks,
Please advise me that I have to search some thing in log , I have reached to that Location through putty and I have opened that log file through putty with VI editor ..
cd /var/abc.log
tail -f abc.log
vi abc.log
and I see the logs but please advise me the commands..If I need to... (3 Replies)
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8. UNIX for Dummies Questions & Answers
Hi Folks,
I am searching for a pattern in logs through putty by opening the file in vi editor
and reaching to the last of the file by $ and then searching the pattern , lets say I have to search the pattern abc then it would be ?abc Now I want line numbers along with the matching pattern to be... (3 Replies)
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9. Shell Programming and Scripting
HI Everyone,
My task is to search error messages last 10 minutes everytime from a log file.
My script,
date1=`date -d '10 minutes ago' "+%H:%M:%S"`
date2=`date "+%H:%M:%S"`
awk -v d1="${date1}" -v d2="${date2}" '$0~d1{p=1} $0~d2{p=0} p' filename
No error getting in... (3 Replies)
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10. Shell Programming and Scripting
Hi,
I am searching for some specific string in an Oracle DB alert log and then possibly print the latest date string that I can find that the error happen.
I can't work out how to search for date strings more so searching in some specific direction, i.e backward or forward.
At the moment,... (1 Reply)
Discussion started by: newbie_01
1 Replies
LEARN ABOUT DEBIAN
vblade
vblade(8) System Manager's Manual vblade(8) NAME
vblade, vbladed - export data via ATA over Ethernet SYNOPSIS
vblade [ -m mac[,mac...] ] shelf slot netif filename DESCRIPTION
The vblade command starts a process that uses raw sockets to perform ATA over Ethernet, acting like a virtual EtherDrive (R) blade. The vbladed script can be used to daemonize the vblade process, detaching it from your terminal and sending its output to the system logs. Arguments shelf This should be the shelf address (major AoE address) of the AoE device to create. slot This should be the slot address (minor AoE address) of the AoE device to create. netif The name of the ethernet network interface to use for AoE communications. filename The name of the regular file or block device to export. Options -b The -b flag takes an argument, the advertised buffer count, specifying the maximum number of outstanding messages the server can queue for processing. -d The -d flag selects O_DIRECT mode for accessing the underlying block device. -s The -s flag selects O_SYNC mode for accessing the underlying block device, so all writes are committed to disk before returning to the client. -r The -r flag restricts the export of the device to be read-only. -m The -m flag takes an argument, a comma separated list of MAC addresses permitted access to the vblade. A MAC address can be speci- fied in upper or lower case, with or without colons. EXAMPLE
In this example, the root user on a host named nai exports a file named "3TB" to the LAN on eth0 using AoE shelf address 11 and slot address 1. The process runs in the foreground. Using vbladed would have resulted in the process running as a daemon in the background. nai:~# vblade 11 1 eth0 /data/3TB BUGS
Users of Jumbo frames should read the README file distributed with vblade to learn about a workaround for kernel buffering limitations. AUTHOR
Brantley Coile (brantley@coraid.com) vblade(8)