How do I pass a username and password in Linux script?

How do I pass a username and password in Linux script?

How to pass Username and password to an application using shell…

1. Go to perticular directory,(My script=> cd /ld62_prod)
2. Give one command which will launch application(My script=> drv)
3. Application will launch and cursor will be pointing where i need to give username.

How do I change my user account password?

To change someone else’s password, use the sudo command.

1. Open a terminal window.
2. Issue the command sudo passwd USERNAME (where USERNAME is the name of the user whose password you want to change).
3. Type your user password.
4. Type the new password for the other user.
5. Retype the new password.
6. Close the terminal.

How do I add a user password?

Linux: How to Add Users and Create Users with useradd

1. Create a user. The simple format for this command is useradd [options] USERNAME .
2. Add a password. You then add a password for the test user by using the passwd command: passwd test .
3. Other common options. Home directories.
4. Putting it all together.
5. Read the Fine Manual.

How can I enter password automatically for an script?

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How to automatically enter a password into a program?

This is a link to the AutoIT site! You could have the script listen for the program, or just launch the script at startup, and have the script itself launch the program, make sure it’s running, and then pass the username/tab/password keystrokes. Think you’ve mastered IT? Try the Challenge »

How to automatically add user account and password?

–stdin doesn’t work on Debian. It says: You can use expect in your bash script. I know I’m coming at this years later, but I can’t believe no one suggested usermod. Hell, just in case someone wants to do this on an older HPUX you can use usermod.sam. The -F is only needed if the person executing the script is the current user.

How to use passwd from within a shell script?

–stdin This option is used to indicate that passwd should read the new password from standard input, which can be a pipe.