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Full Discussion: How to tail sed and awk in one line?
Top Forums Shell Programming and Scripting How to tail sed and awk in one line? Post 302983684 by Don Cragun on Friday 14th of October 2016 05:52:31 PM
Old 10-14-2016
Quote:
Originally Posted by baris35
Hello Don,
I mean that it's not creating a file named ip

Thanks for your time and suggestions

Kind regards
Boris
Ouch. Yes, the script I suggested:
Code:
#!/bin/bash
while true
do	awk '/myword/ && !a[$1]++ {print $1}' /var/log/apache2/access.log
	while IFS= read -r ip
	do	printf '%s\n' "$ip" >> ip
		./ban.sh
	done
done

was missing a pipe symbol (as pointed out by RudiC). I intended to write:
Code:
#!/bin/bash
while true
do	awk '/myword/ && !a[$1]++ {print $1}' /var/log/apache2/access.log |
	  while IFS= read -r ip
	  do	printf '%s\n' "$ip" >> ip
		./ban.sh
	  done
done

But, as I said before, I have no idea if this is what you want to do since you still have not specified what you are trying to do! And, we have no idea what ./ban.sh does, whether you want to run it each time an IP address is added to the file ip, or if you just want to run it once each time awk processes your apache2 log file.
This User Gave Thanks to Don Cragun For This Post:
baris35
 

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LEARN ABOUT OPENSOLARIS

grablogs.conf

grablogs.conf(4)						   File Formats 						  grablogs.conf(4)

NAME

       grablogs.conf - grablogs configuration for libgrablogs.so of the plugins of
	gnome-system-log file

SYNOPSIS

       /usr/lib/gnome-system-log/plugins/grablogs.conf

DESCRIPTION

       The  libgrablogs.so  is	a plugin for gnome-system-log(1), it colloct the log files from the system as many as possible. grablogs.conf is a
       configuration file that contains a set of lines mixed with sh(1) syntax codes and individual
	log files. libgrablogs.so will read the file try to get a log files list for
	gnome-system-log(1). Users can copy the file into $HOME/.gnome2/gnome-system-log/plugins/`uname -p` to overwrite the system default one.

       The grablogs.conf file contains the following configuration categories:

	      [configs]
		     Each line under this category is interpreted as a config file of System. The plugin will open the config file and try to find
		     all system paths of the logs.

	      [commands]
		     Each line under this category is interpreted as a shell command and will be execute through a pipe. And each line of the out-
		     put of the command will be interpreted as a log path.

	      [logs] Each line under this category is interpreted as a log path.

FILES

       /usr/lib/gnome-system-log/plugins/grablogs.conf
	      The system default configuration file for the plugin libgrablogs.so

       $HOME/.gnome2/gnome-system-log/plugins/`uname -p`/grablogs.conf
	      The user specific configuration file for the plugin libgrablogs.so

EMAMPLE

       [configs]
       /etc/syslog.conf
       [commands]
       for i in `svcs -aH -o FMRI | grep -v lrc `; do svcprop -p restarter/logfile $i  2>/dev/null  ||	svcprop  -q  -p  restarter/alt_logfile	$i
       2>/dev/null ; done
       [logs]
       /var/log/messages
       /var/log/secure
       /var/log/maillog
       /var/log/cron
       /var/log/Xorg.0.log
       /var/log/XFree86.0.log
       /var/log/auth.log
       /var/log/cups/error_log

SEE ALSO

       gnome-system-log(1), pipelog.conf(1)

gnome-utils 2.16.0						    13 Oct 2006 						  grablogs.conf(4)
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