3 Comments

1. linuxadmin / November 9, 2010

   Hi all..

   i have a script with me… I just want to be open hearted as Linux…

   save the following script as mysystemconfig.sh

   then do the following command
   chmod 777 mysystemconfig.sh

   then execute it
   sh mysystemconfig.sh

   #=================== You will get almost everything here================

   #!/bin/bash

   #
   # System configuration
   # (All most complete information)
   # @uther : [email protected]
   #

   userId=`id -g`

   if [ $userId == 0 ]; then

   clear
   echo “”
   echo ” System configuration”
   echo ” ====================”

   #System-Info———————[
   host_name=`hostname`
   date_n_time=`date '+%m/%d/%y %H:%M:%S'`
   #System-Info---------------------]

   #os-details———————-[
   os_installed=`cat /etc/issue | head -1`
   os_name=`uname -a`
   hw_platform=`uname -i`
   if [ $hw_platform == "i386" ]; then
   hw_platform=”32bit”
   fi
   if [ $hw_platform == "x86_64" ]; then
   hw_platform=”64bit”
   fi
   #os-details———————-]

   #users—————————[
   no_of_users=`who | wc -l`
   users=`users | awk '{ while(++i&1 | awk '{print $2}' | head -2 | tail -1`" MB"
   RAM_total_used=`free -m 2>&1 | awk '{print $3}' | head -2 | tail -1`" MB"
   if [ $userId == 0 ]; then
   countRams=`dmidecode –type 17 | grep “Size” | grep “MB” | wc -l`
   RamSize=`echo \`dmidecode –type 17 | grep “Size” | grep “MB” |awk ‘{print $2}’\` | tr ” ” “,”`” MB [$countRams RAM(s)]”
   else
   RamSize=`free -m | grep “Mem:” | awk ‘{print $2 “”}’`”MB (Please login as root to get accurate information)”
   fi
   #RAM Info————————]

   #HDD Info————————[
   if [ $userId == 0 ]; then
   No_of_HDDs=`fdisk -l 2>&1 | grep Disk | grep -v “identifier” | grep -v “valid partition” | awk ‘{print $3}’ | wc -l`
   countHDD=`fdisk -l 2>&1 | grep Disk | grep -v “identifier” | grep -v “valid partition” | awk ‘{print $3}’ | wc -m`
   countHDD=`echo $[ $countHDD - 1 ]`
   HDD=`fdisk -l 2>&1 | grep “Disk” | grep -v “identifier” | grep -v “valid partition” | awk ‘{print $3 “”}’ | tr “\n” “,”| cut -c1-$countHDD`” GB [$No_of_HDDs HDD(s)]”
   else
   HDD=”not configured -deepak”
   fi
   #HDD Info————————]

   #Tomcat-Status——————-[
   tomcat_count=`ps -ef | grep catalina | grep -v "grep catalina" | grep -v "catalina.out"| wc -l`
   psid=`ps -ef | grep catalina | grep -v "grep catalina" | grep -v "catalina.out" | awk '{print $2}' | head -1`
   if [ $tomcat_count = 1 ]
   then
   tomcat_status=”Running. ( pid “`ps ax –width=1000 | grep “[o]rg.apache.catalina.startup.Bootstrap start” | awk ‘{printf $1 ” “}’`”)”
   KBusedbyTomcat=`pmap $psid 2>&1 | tail -1 | awk ‘{print $2}’ | cut -dK -f1`
   elif [ $tomcat_count -gt 1 ]
   then
   tomcat_status=”Not Running (There may be an error. Pid “`ps ax –width=1000 | grep “[o]rg.apache.catalina.startup.Bootstrap start” |awk ‘{printf $1 ” “}’`”)”
   else
   tomcat_status=”Not Running”
   KBusedbyTomcat=”0″
   fi
   #Tomcat-Status——————-]

   #Postgres-Status——————-[
   postgres_count=`ps -ef | grep postgres | grep -v "grep postgres" | wc -l`
   if [ $postgres_count -gt 0 ]; then
   postgres_status=”Running. ( pid “`ps ax –width=1000 | grep “postgres” | grep -v “grep postgres” | awk ‘{printf $1 ” “}’`”)”
   else
   postgres_status=”Not Running”
   fi
   #Postgres-Status——————-]

   echo “”
   echo ” Computer Name : $host_name”
   echo ” Operating System (Name) : $os_installed”
   echo ” Operating System (Description) : $os_name”
   echo ” OS Hardware platform : $hw_platform”
   echo ” System Date & Time : $date_n_time”
   echo ” IP address(es) given : $ip_address”
   echo ” CPU :$cpu [$no_of_cpu cpu(s)]”
   echo ” RAM installed : $RamSize”
   echo ” RAM available : $RAM_total_available”
   echo ” RAM used : $RAM_total_used”
   echo ” Hard disk(s) : $HDD”
   echo ” Users logged in : $users (in $no_of_users places)”

   echo “”
   echo ” Tomcat status : $tomcat_status”
   echo ” Memory used by Tomcat : $KBusedbyTomcat KB”
   echo ” Postgres status : $postgres_status”
   echo “”

   else
   echo “”
   echo “!!! Please Login as root !!!”
   echo “”
   echo “Please enter the password:”
   su
   fi

   #==========================End===============================

   Reply
2. Dinesh / February 11, 2011

   Thank you guys

   Reply
3. QBall / February 13, 2012

   When I run that script, I get:

   james@localhost Documents]$ sh mysystemconfig.sh
   mysystemconfig.sh: line 43: syntax error near unexpected token `(‘
   mysystemconfig.sh: line 43: `RamSize=`echo \`dmidecode –type 17 | grep “Size” | grep “MB” |awk ‘{print $2}’\` | tr ” ” “,”`” MB [$countRams RAM(s)]”’

   I am running PCLinuxOS KDE 2012-02 (32-bit) in a VM Workstation environment.

   Reply