This is from my manual page on 'passwd'. Yours may not have this option. I believe some versions of passwd are intentionally written so that the password must be entered from the keyboard.
I want to write a script which will automatically take password
sequentially from a file after every 10 days.
i.e the passwd command should be executed automatically every 10 days and it should take the input from the password file sequentially.
Has any1 got a solution?????????????? (1 Reply)
hello
I have a number of lines that need to be added at the end of a file each time I add a field in another file (let's name it file2)
file2 has this format:
filed1:field2:path1:path2:path3:path...
Whenever I add a path field, I should add to file1 these lines:
<Location path1>... (0 Replies)
I´m a new system administrator. I have to create a script to put in crontab to change periodically root password and didtribute it to other servers. I searched the posted threads but I didn't find my answer. I would like to do this using ssh and trusted keys. Can anyone help me? Thanks. Aldina (0 Replies)
I need to change root password automatically in some servers all three months. I want to run this process in one of the servers and reply it to the others. The password must be known by the administrator. (3 Replies)
Hi Friends,
We need to create a script which will invoke a command with diffrent parameters.
The command invoked needs the password. So how automatically we can enter password in the script to the command?
example.:
#!/bin/ksh
for par in `cat parfile` do
# Here is the main command... (1 Reply)
In the script i am passing a command from script which is called from cron. When this command is called from cron the unix prompt asks for password. Can we automatically enter the password when promted(if the password is hardcoded in script)??
Please let me know how to enter the password... (4 Replies)
I need to retrieve thousands of lines of information from hundreds of nodes. Each node requires a passowrd in order to retrieve the information. Fortunately, the password is the same for each one of them. So I am trying to come up with a script that would allow me to include the password so I can... (0 Replies)
hi,
i'm using the folowing ssh command to list the newuser "crontab' from myuser
ssh -t myuser@host1 "sudo -u newuser crontab -l"
this is ok but it is asking me a password.
Mot de passe de myuser:
The problem is that i want to answer it automatically in a shell script with the... (22 Replies)
I have a shell script to run set of commands every week . I dont have a root access on the server but I can run the commands using pbrun
cat myscript.sh
*
*
*
pbrun command....
each time I run the script , it asks me for my password then it executes fine.
./myscript.sh
Password... (7 Replies)
Hi
I'm working with AIX 6.1
I would like to ssh to a server without entering password ( to monitor something) but there's no way to do that by authentication keys, so I need to write a script which can ssh to that server without entering password ( no need to hide passsword in the script, just an... (9 Replies)
Discussion started by: bobochacha29
9 Replies
LEARN ABOUT NETBSD
openssl_passwd
PASSWD(1) OpenSSL PASSWD(1)NAME
passwd - compute password hashes
LIBRARY
libcrypto, -lcrypto
SYNOPSIS
openssl passwd [-crypt] [-1] [-apr1] [-salt string] [-in file] [-stdin] [-noverify] [-quiet] [-table] {password}
DESCRIPTION
The passwd command computes the hash of a password typed at run-time or the hash of each password in a list. The password list is taken
from the named file for option -in file, from stdin for option -stdin, or from the command line, or from the terminal otherwise. The Unix
standard algorithm crypt and the MD5-based BSD password algorithm 1 and its Apache variant apr1 are available.
OPTIONS -crypt
Use the crypt algorithm (default).
-1 Use the MD5 based BSD password algorithm 1.
-apr1
Use the apr1 algorithm (Apache variant of the BSD algorithm).
-salt string
Use the specified salt. When reading a password from the terminal, this implies -noverify.
-in file
Read passwords from file.
-stdin
Read passwords from stdin.
-noverify
Don't verify when reading a password from the terminal.
-quiet
Don't output warnings when passwords given at the command line are truncated.
-table
In the output list, prepend the cleartext password and a TAB character to each password hash.
EXAMPLES
openssl passwd -crypt -salt xx password prints xxj31ZMTZzkVA.
openssl passwd -1 -salt xxxxxxxx password prints $1$xxxxxxxx$UYCIxa628.9qXjpQCjM4a..
openssl passwd -apr1 -salt xxxxxxxx password prints $apr1$xxxxxxxx$dxHfLAsjHkDRmG83UXe8K0.
1.0.1i 2009-07-20 PASSWD(1)