nixCraft

hi guys...
i need some shell scripts examples for my students lab cycle...need to prepare atleast 90...sumthin realted to system administration would be ideal...nyone with such materials -pls send to roni.samuel@gmail.com..

Regards,
roni

You need to post your shell script problem.. or may be i am not understanding what do you want...??

hey,
I need few shell scripts for beginners...These are for my students to try out..I wsant to give them these in addition to the regular lab cycle...I found a lot of scripts online but most of it is not what I want...

Regards,
Ron

You can give basic scripts like write script to add users and to make a backup and so on

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Vivek Gite
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Always use CODE tags for posting system output and commands!
Do you run a Linux? Let's face it, you need help

actually i want a script which can monitor cpu usage,ram usage,swap usage,disk capacity etc....pls help me out.

hope you are not trying to monitor regularly(otherwise use monitoring tools)
some time i used script for checking remote host through ssh.all basic commands
################################################## ###########################
### this is the script for getting remote host info using ssh keygen#########
################################################## ###########################
#name of the script sajithsvr.sh
#give permission as chmod 755 sajithsvr.sh
#copy the keygen to specific folder
#using ssh -i need not to give password for login as root
#******script******
#bin/bash
#logging to system through ssh
#name of the server
echo "host_name" alias squid1
ssh -i /home/sajith/tes/keypair root@remotehost "hostname"
#swap memory
echo "swap_usage"
ssh -i /home/sajith/tes/keypair root@remotehost "free -m"
#disk space
echo "disk_usage"
ssh -i /home/sajith/tes/keypair root@remotehost "df -h"
#stastistics and memory
#ssh -i /home/sajith/tes/keypair root@remotehost "vmstat"
#system uptime and processor usage
echo "processor_info"
#ssh -i /home/sajith/tes/keypair root@remotehost "uptime"
ssh -i /home/sajith/tes/keypair root@remotehost "mpstat"
#logged users
#ssh -i /home/sajith/tes/keypair root@remotehost "who"
exit

you can use with your commands
say eg.
vi test.sh and give execution permission chmod 755 test.sh
#bin/bash
echo "swap_usage"
free -m
echo "disk_usage"
df -k
echo "users"
who

There are plenty of scripts here Bash shell scripts directory for Linux, FreeBSD, Solaris, UNIX

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