Password Generator on MacOS or Linux

by Devin Yang
(This article was automatically translated.)

Published - 7 years ago ( Updated - 7 years ago )

~/.bashrc on Linux or ~/.bash on MacOS

Test on the terminal (just paste it on the terminal and execute it): 
env LC_CTYPE=C tr -dc A-Za-z0-9_ < /dev/urandom | head -c "16" | xargs
If the shell you use is bash, you can add it to ./bash_profile as follows: 
alias gpw='genpasswd'
genpasswd() {
env LC_CTYPE=C tr -dc A-Za-z0-9_ < /dev/urandom | head -c "16" | xargs
}
Remember to update source ~/.bash_profile take effect.
Then we only need to enter gpw to generate a set of random passwords.
password-generator

Tags: linux mac

Devin Yang

Feel free to ask me, if you don't get it.:)

Follow

No Comment

Post your comment

Login is required to leave comments

Similar Stories


城堡
linux,docker,wifi

Use docker to build a WPA2/EAP enterprise Radius authentication server, and the backend uses a mysql database

AP provides WPA2/EAP function, but it won't work? This article introduces how I can quickly build a Radius server through docker's ubuntu:21.04 image. Related applications such as WPA2/EAP of Wifi.

城堡
linux

How to check apache loaded and enabled which modules?

How to check apache loaded and enabled which modules?

城堡
MacOS

How do I compile tree instructions on MacOS?

I believe that Linux users have probably used the tree command. We can directly install the tree command through homebrew. But if we want to compile and install by ourselves, how should we do it? This article introduces how to compile tree instructions and install on your own MacOS. &nbsp;