Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

Don't show keyboard input on terminal

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Don't show keyboard input on terminal
# 1  
Old 03-23-2007
Don't show keyboard input on terminal
I am developing a script that will run with '/bin/ksh' shell.

The script is intended to receive a password by keyboard input, but for security reasons I would like to hide what the user is typing.

The keyboard input is being caught by 'read' command.

exmaple :

echo "Please type your new password :"
read NEWPASS

Can anybody help me ??

regards,
Mariano R.
# 2  
Old 03-23-2007
People, after submitting this post a link to an old post gave me the answer :

The command 'stty -echo'.

Thanks and regards,
Mariano R.
This User Gave Thanks to marianor31 For This Post:
almirzaee
Login or Register to Ask a Question

Previous Thread | Next Thread

8 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Read input from Keyboard, do not proceed if no input

Hi, I am working on a script, which requests users to enter input. Ex: read -p "Please enter your email id:" email I don't want users skipping this entry, this has to be mandatory.I dont want to proceed without input. I can do a check if variable $email is empty and proceed if not.But, i... (7 Replies)
Discussion started by: aravindadla
7 Replies

2. AIX

Showmount don't show NFS4

Configure nfs4 on aix ok i did all chnfsdom #return correct domain chnfs -r /export chnfs -p /export configured and shared pseudo root #etc/exports /export -nfsroot /var/pubblica -exname=/export/pubblica,vers=4,sec=sys:krb5p:krb5i:krb5:dh,rw exportfs -a mount correct mount... (1 Reply)
Discussion started by: Linusolaradm1
1 Replies

3. OS X (Apple)

OS X: Save mtv.com video files (they don't show up in Safari's Activity)

Hi Howto save videos from MTV.com? I am using OS X. example http://www.mtv.com/videos/misc/730863/the-situations-confrontation.jhtml#id=1678445 (0 Replies)
Discussion started by: slashdotweenie
0 Replies

4. Solaris

Open Terminal Don't work

Hi, I installed solaris 10 x86 on my local system. it was working fine. today when i started the system, it started up without any problem. when i tried to open the terminal it didn't open any terminal. Plz help me (0 Replies)
Discussion started by: malikshahid85
0 Replies

5. UNIX for Dummies Questions & Answers

read from terminal/keyboard > /dev/tty

Hi, I need to provide more than one character to "> /dev/tty" through terminal/keyboard input, I have this: ok=false while do echo " Enter r1 to reformat " > /dev/tty read choice case $choice in ) echo " bla bla bla " ;; done However, in this way,... (3 Replies)
Discussion started by: Gery
3 Replies

6. Solaris

Solaris don't boot without mouse and keyboard

Hi guys, I've installed Solaris 10 (SunOS 5.10) in a x86 box. I will put this box as a home server to store my files/backups/whatterver shared stuff replacing my old NetBSD machine. But, after installed and correctly configured, when I tried to boot this box without keybord and mouse (USB both),... (4 Replies)
Discussion started by: Timmerman
4 Replies

7. Shell Programming and Scripting

awk script to remove spaces - examples don't show up correctly

I have the following data from a manual database dump. I need to format the columns so that I can import them into an excel spread sheet. So far I have been able to get past the hurdles with vi and grep. Now I have one last issue that I can't get past. Here is an example of the data. Here is... (18 Replies)
Discussion started by: Chris_Rivera
18 Replies

8. Linux

Why don't my clock show am or pm?

Is it not possible to get the "Digital" clock in KDE 3.3 to show am or pm? Well I just noticed the plain clock setting is the only one that shows it. (2 Replies)
Discussion started by: CTroxtell21
2 Replies
Login or Register to Ask a Question