Eu estava instalando alguns módulos do webmin e encontrei um que me dá as estatísticas em tempo real do squid.
O problema é que ao tentar acessar esse modulo ele me dá o erro:
/usr/share/webmin/sq-real-mon-1.0/real.cgi: 31: Syntax error: Bad for loop variable
O que pode ser?
Tá aí o script:
#!/bin/sh
#########################################
# Author : Aniruddha Karanjkar #
# Script name :real.cgi #
# Created on :13-May-2011 #
# Description: #
# Squid real time access monitor. #
# Simple shell-script for monitoring #
# squid internet access. #
# email : aniruddhk@gmail.com #
#########################################
echo -e "Content-type: text/html\n\n"
echo "<html>"
echo "<head>"
echo "<meta http-equiv=\"refresh\" content=\"5;url=\"\">"
echo "<link rel='stylesheet' type='text/css' href='/unauthenticated/style.css' />"
echo "</head>"
date
echo "<br />"
cur_time=`date +%s`
span=10 #Seconds back
cat /dev/null > part.log
back_time=`expr $cur_time - $span`
for ((t=0;t<=$span;t++));do
s=`expr $back_time + $t`
egrep $s /var/log/squid/access.log | awk '{print $8","$3","$7}'>> part.log
done
sort part.log |uniq >filtered.log
for u in `cat filtered.log|cut -d, -f1|uniq`;do
echo "<font color=#775577 ><b>$u</b></font> <br>"
for ip in `egrep -e "$u," filtered.log|cut -d, -f2|sort|uniq`;do
echo " |-<font color=#557777 ><b>$ip</b></font><br>"
cat /dev/null > sites
for s in `egrep -e "$u,$ip," filtered.log|cut -d, -f3|sort|uniq`;do
webdom=`echo $s|cut -d"/" -f3`
echo " | |-<font color=#228822 >$webdom</font><br>">>sites
done
cat sites|sort|uniq
echo " | <br>"
done
echo "<br>"
done
Tópico: Erro na função for (Lida 2097 vezes)