What is Jumpstart?

• Mechanism for "one-button installs" from central server
• Simultaneously supports multiple system configurations and OS versions
• Extensible to allow automatic local customizations

if you want to know basic Jumpstart Download here for the pdf file. Html format is here

Sound studio

Sound Studio 0.2c

by Paul Sharpe

Download Here

How to read password from bash script.

i wrote a bash script to read the username and password of the user through the terminal.

read -p "Username: " uname
read -p "Password: " pass;


But normally the terminal will display all text that we enter in to it. So i got the output below.



Username: aneesh
Password: CAPSLOCK

I want to avoid password being displayed. So I modified the above script as below.

ead -p "Username: " uname
stty -echo
read -p "Password: " pass;
echo
stty echo

echo " The entered username and password are $uname and $pass"

Now it works fine..