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Shell Programming and Scripting
password getting displayed using sudo
Post 302411511 by ningy on Thursday 8th of April 2010 05:32:33 PM
04-08-2010
password getting displayed using sudo
Hi
While doing the following command password is gettin dispalyed :
ssh <host> "sudo command ; exit"
....
while i type my password for 2nd its gettin displayed ...
i tried stty -echo and stty echo
...
still i am havin problem..
While doing the following command password is gettin dispalyed :
ssh <host> "sudo command ; exit"
....
while i type my password for 2nd its gettin displayed ...
i tried stty -echo and stty echo
...
still i am havin problem..
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LEARN ABOUT HPUX
stty
stty(2) System Calls Manual stty(2) NAME
stty(), gtty() - control terminal device (Bell Version 6 compatibility) SYNOPSIS
Remarks These system calls are preserved for backward compatibility with Bell Version 6. They provide as close an approximation as possible to the old Version 6 functions. All new code should use the and calls described in termio(7). DESCRIPTION
For certain status settings and status inquiries about terminal devices, the functions and are equivalent to and respectively (see ioctl(2) and termio(7). RETURN VALUE
and return the following values: Successful completion. Failure. is set to indicate the error. ERRORS
If or fails, is set to one of the following values: [EBADF] is not a valid file descriptor. [EFAULT] points to an invalid address. WARNINGS
Obsolescent Interfaces and are to be obsoleted at a future date. SEE ALSO
stty(1), exec(2), ioctl(2), sttyV6(7), termio(7), tty(7). TO BE OBSOLETED stty(2)