sudo prompt when redirecting stdout/stderr called from
The purpose is to restart the machine if it doesn't get an abort command from the user. The problem is that the way the terminals are set up, user must supply SU password for …... After a lot of trial and error, I was able to get sudo working under CentOS via WSL Distribution Switcher. First, download the sudo sourcecode from sudo.ws . Then you'll need to install a boatload of dependancies to get this to build.
Prevent sudo apt-get etc. from swallowing pasted input
If it isn't waiting for the prompt to type in the password, you may have to use a third-party utility like expect. You could also configure sudo to allow it in a more careful manner -- only allow the 'find' command for a certain user, and with those exact arguments, which would prevent someone... The actual command to change the password for root on Fedora Linux is sudo passwd root NOTE : Please note that [vivek@fedora-linux29:~ ]$ is my shell prompt. You …
sudo (1m) Oracle Help Center
Hmm, coffee helped here, I see at least two problems now: When I read data from child I got both remote process stderr and stdout intermixed, this is a problem because tcpdump is a bit verbose on stderr and the result is a malformed pcap. how to make soya fry The command is "sudo cp -R " but it will prompt me for a password. I was hoping to build this into the script so it could just read the password and move on to the next line. I was hoping to build this into the script so it could just read the password and move on to the next line.
Enter SSH Sudo Password on Prompt (or exit) in Go golang
For sudo there is a -S option for accepting the password from standard input. -S The -S (stdin) option causes sudo to read the password from the standard input instead of the terminal device. As for ssh, To automate/script it's usage with no success. There doesn't seem to be any build-in way to pass how to put photos on itunes from computer If the -A (askpass) option is specified, a (possibly graphical) helper program is executed to read the user's password and output the password to the standard output. If the SUDO_ASKPASS environment variable is set, it specifies the path to the helper program.
How long can it take?
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How To Get Sudo To Read Password From Stdn
This section describes the Solaris (TM) system administration and maintenance utilities and is for system and network administrators.
- 24/07/2011 · The -S option tells sudo to read the password from stdin so echo pipes it in (without the ending newline). The only relatively secure scheme of these two methods is the askpass ( -A ) method. At least with that method you have a chance of encrypting/hiding your password down in the command that echoes it to stdout.
- A way to both avoid the cut-and-paste problem, as well as safely run the commands in succession is to put them on the same line separated by && which will only execute the cp on the successful completion of the sudo apt-get install:
- I am attempting to use sudo check to see if the password for the user is set to a standard password. I have read that you can use the -S option to receive input from stdin -S The -S (stdin) option causes sudo to read the password from the standard input instead of the terminal device.
- -S stdin, read the password from the standard input instead of the terminal. -V Version, print the version number and exit. If the invoking user is already root the -V option will print out a list of the defaults sudo was compiled with as well as the machine's local network addresses. -a Authentication type, use the specified authentication type when validating the user, as allowed by /etc