2
votes
2answers
245 views

show entered new password in unix “passwd” command

Is is possible to run the passwd command with an option to show the newly entered passwords? By default it doesn't show what I type and I don't want this. [dave@hal9000 ~]$ passwd Changing password ...
1
vote
1answer
77 views

Adding pass completion to fish shell

I'm trying to get the CLI password manager pass to work in my fish shell with auto completion. I've already found the necessary file on GitHub, yet am having trouble finding out where to put it, or ...
8
votes
3answers
167 views

Clear / erase a mistyped password in a terminal

One thing that annoys me using Linux's terminal is when I have to type a invisble password, like when you run ssh the terminal I was wondering if there's a way to clear/erase the invisible password ...
25
votes
3answers
2k views

Why shouldn't someone use passwords in the command line?

Why do people fear writing passwords in the command line? The history file is located in ~/.history, so it's available only to the user who executed the commands (and root).
10
votes
4answers
4k views

Command-line password manager that uses SSH key to authenticate

I'm looking for a command-line password manager, much like pwsafe, but one that features SSH key authentication. That is, I'd like to be able to add my SSH key to the authentication when opening the ...
8
votes
3answers
7k views

Safe way to pass password for >1 programs in bash

I'm writing a bash script, and need to ask user for his password and pass it to openssl. Whilst openssl can read the password itself, I need for two runs of the program and don't want to ask the user ...
9
votes
3answers
5k views

Simplest way to password protect a directory and its contents without having to create new files?

I would like to password protect or encrypt a directory and all the files within it (for the whole directory tree below it). I do not want to bother the whole home directory, I want a specific ...
3
votes
4answers
1k views

Why can't I echo the password to fetchmail?

I'm trying to configure a fetchmail. Before I deal with the syntax of fetchmailrc ( I discovered that the level of bugginess of a problem is synergistic with the number of different aspects of the ...
10
votes
4answers
18k views

How to check password with Linux?

I want to check, from the linux command line, if a given cleartext password is the same of a crypted password on a /etc/shadow (I need this to authenticate web users. I'm running an embedded linux.) ...
2
votes
8answers
2k views

How to give a normal user permission to change root password

Please do not ask why, but is it possible to do it? p/s: I know it's not a good thing, let's just say someone from the top management who is computer illiterate want some sort of control over the ...