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Top Forums Shell Programming and Scripting Process to read a new file entry and execute a command Post 302937977 by anil510 on Wednesday 11th of March 2015 05:40:37 AM
Old 03-11-2015
Process to read a new file entry and execute a command

I need to develop a process/daemon which will constantly monitor a file for new entry and execute a command.

for eg, there is a file /var/log/inotify.log

When a new entry like below gets appeneded to this file, execute the command as follows.
Code:
/home/user/public_html/bad.php|CREATE

Command to execute

Code:
clamdscan --log=/var/log/clamav.log --move=/usr/src/clamav_quarantine $var

$var should be /home/user/public_html/bad.php

idea is to scan all newly created files using clamscan
 

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SA2(8)								Linux User's Manual							    SA2(8)

NAME
sa2 - Write a daily report in the /var/log/sa directory. SYNOPSIS
/usr/lib/sa/sa2 DESCRIPTION
The sa2 command is a shell procedure variant of the sar command which writes a daily report in the /var/log/sa/sardd file, where the dd parameter indicates the current day. The sa2 command handles all of the flags and parameters of the sar command. The sa2 command is designed to be started automatically by the cron command. EXAMPLES
To run the sa2 command daily, place the following entry in your root or adm crontab file: 5 19 * * 1-5 /usr/lib/sa/sa2 -A & This will generate a daily report called /var/log/sa/sardd It will also remove reports more than one week old. FILES
/var/log/sa/sardd Indicate the daily report file, where the dd parameter is a number representing the day of the month. AUTHOR
Sebastien Godard <sebastien.godard@wanadoo.fr> SEE ALSO
sar(1), sadc(8), sa1(8), mpstat(1), iostat(1), vmstat(8) http://perso.wanadoo.fr/sebastien.godard/ Linux DECEMBER 1999 SA2(8)
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