Create new user with home directory and given password

useradd -m -p $(perl -e'print crypt("pass", "mb")') user
Function: char * crypt (const char *key, const char *salt) The crypt function takes a password, key, as a string, and a salt character array which is described below, and returns a printable ASCII string which starts with another salt. It is believed that, given the output of the function, the best way to find a key that will produce that output is to guess values of key until the original value of key is found. The salt parameter does two things. Firstly, it selects which algorithm is used, the MD5-based one or the DES-based one. Secondly, it makes life harder for someone trying to guess passwords against a file containing many passwords; without a salt, an intruder can make a guess, run crypt on it once, and compare the result with all the passwords. With a salt, the intruder must run crypt once for each different salt. For the MD5-based algorithm, the salt should consist of the string $1$, followed by up to 8 characters, terminated by either another $ or the end of the string. The result of crypt will be the salt, followed by a $ if the salt didn't end with one, followed by 22 characters from the alphabet ./0-9A-Za-z, up to 34 characters total. Every character in the key is significant. For the DES-based algorithm, the salt should consist of two characters from the alphabet ./0-9A-Za-z, and the result of crypt will be those two characters followed by 11 more from the same alphabet, 13 in total. Only the first 8 characters in the key are significant.
Sample Output
root# useradd -m -p $(perl -e'print crypt("foo", "aa")') foo
user$ su - foo
Password: foo
foo$ ^D
root# userdel -r foo

0
2010-09-03 19:00:56

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Treff · 157 weeks ago
A user account is the first step to get Knoxville Tennesse home services for in accessing your Mac's features, like using Spotlight or logging into the Dock. You can also use an administrator account to manage file sharing and security settings, like password requirements and whether users are allowed to make changes to certain files or folders.
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Perfecthomepugs · 110 weeks and 4 days ago
Creating a new user with a home directory and password is a fairly straightforward process on most operating systems. I prefer you to check House bugs and get new things about House bugs. First, access the command line interface or user management tools, and enter the appropriate commands or prompts to create a new user account. Be sure to specify the desired home directory location and assign a secure password to the account. Once completed, the new user should be able to log in and access their home directory with the assigned password.
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pugpuppies95 · 72 weeks and 5 days ago

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Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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