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1. The problem statement, all variables and given/known data: I am trying to write a shell script that prompts the user for the password which is "lux" once the correct password has been typed it then needs to list files and folders in the home directory and save it to a text file. If the user types the password wrong 3 times it displays a message and closes the terminal window. If the password was typed correctly after it lists the files and folders in home directory it then needs to ask the name of the user and it inserts it and the date in the first and second lines of the file.
At the end it shows a message about being done with the process.
2. Relevant commands, code, scripts, algorithms: This is what I have so far but I am stuck I get a error message " unexpected error at ln 9" after I type the password.
3. The attempts at a solution (include all code and scripts):
4. Complete Name of School (University), City (State), Country, Name of Professor, and Course Number (Link to Course):
Baker College, Clinton Twp, MI, Mr. Ansari, LUX211
Note: Without school/professor/course information, you will be banned if you post here! You must complete the entire template (not just parts of it).
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reposting
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Discussion started by: Junaid Subhani
1 Replies
LEARN ABOUT PHP
password_verify
PASSWORD_VERIFY(3) 1 PASSWORD_VERIFY(3)password_verify - Verifies that a password matches a hashSYNOPSIS
boolean password_verify (string $password, string $hash)
DESCRIPTION
Verifies that the given hash matches the given password.
Note that password_hash(3) returns the algorithm, cost and salt as part of the returned hash. Therefore, all information that's needed to
verify the hash is included in it. This allows the verify function to verify the hash without needing separate storage for the salt or
algorithm information.
PARAMETERS
o $password
- The user's password.
o $hash
- A hash created by password_hash(3).
RETURN VALUES
Returns TRUE if the password and hash match, or FALSE otherwise.
EXAMPLES
Example #1
password_verify(3) example
<?php
// See the password_hash() example to see where this came from.
$hash = '$2y$07$BCryptRequires22Chrcte/VlQH0piJtjXl.0t1XkA8pw9dMXTpOq';
if (password_verify('rasmuslerdorf', $hash)) {
echo 'Password is valid!';
} else {
echo 'Invalid password.';
}
?>
The above example will output:
Password is valid!
SEE ALSO password_hash(3), userland implementation.
PHP Documentation Group PASSWORD_VERIFY(3)