![]() Here are some examples consult the man page for more options. There are several ways to pass arguments to pwgen to generate passwords, depending on what parameters you need. ![]() For instance, on Fedora: $ sudo dnf install pwgen You can use grep to filter the specific info you need, too. Try tempcpu(sensors) (this will turn newlines to spaces, though). On Linux, you can install pwgen using your package manager. This question is more suited to Super User or to Unix & Linux. You must run script as root user on Linux system. A simple shell script to update Linux users password in batch mode. ![]() Human-memo- rable passwords are never going to be as secure as completely completely random passwords. Script to update user password in batch mode using pwgen and chpasswd. According to its man page, "the pwgen program generates passwords which are designed to be easily memorized by humans, while being as secure as possible." It returns multiple password options that meet the criteria you provide so that you can select the one that you prefer (and might be more likely to remember). pwgen - generate pronounceable passwords SYNOPSIS pwgen OPTION pwlength numpw DESCRIPTION The pwgen program generates passwords which are designed to be easily memorized by humans, while being as secure as possible. Human-memorable passwords are never going to be as secure as completely completely random passwords. It would be much easier to have a tool that generates secure passwords that meet whatever rules the website or application requires. pwgen - generate pronounceable passwords SYNOPSIS pwgen OPTION pwlength numpw DESCRIPTION The pwgen program generates passwords which are designed to be easily memorized by humans, while being as secure as possible. So in order to use Pwgen, you will have to manually install it. Pwgen is not already installed in the Linux distributions. It generates such passwords that users can easily memorize. Sometimes the rules for creating passwords are so strict that it's hard to get a good and allowable combination. Pwgen is another command-line utility that can be used to generate secure passwords.
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