chore(snippets): add random password generation

.vscode/settings.json

@@ -214,6 +214,7 @@
         "pebcak",
         "pihole",
         "pinentry",
+        "pipx",
         "pkexec",
         "polkit",
         "portsnap",
@@ -267,6 +268,7 @@
         "turris",
         "twrp",
         "uncordon",
+        "urandom",
         "userdata",
         "userdel",
         "userland",

knowledge base/generate random passwords.md

@@ -1,7 +1,5 @@
 # Generate random passwords
 
-## Table of contents <!-- omit in toc -->
-
 1. [TL;DR](#tldr)
 1. [Sources](#sources)
 
@@ -12,12 +10,13 @@
 openssl rand -base64 32
 gpg --gen-random --armor 1 32
 
-# Print out 32 random alphanumerical characters.
+# Print out 32 random alphanumeric characters.
 date '+%s' | sha256sum | base64 | head -c '32'
 cat '/dev/urandom' | LC_ALL='C' tr -dc '[:alnum:]' | fold -w '32' | head -n '1'
 
 # XKCD-inspired passwords.
-pipx run 'xkcdpass'
+xkcdpass -d '-' -C 'random' -n 5
+gopass pwgen -x --xc --xl 'en' --xn --xs '.' 3
 ```
 
 ## Sources
@@ -26,7 +25,8 @@ pipx run 'xkcdpass'
 - [Generate a random password on Linux]
 
 <!--
-  References
+  Reference
+  ═╬═Time══
   -->
 
 <!-- Others -->

snippets/generate-random-passwords.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env sh
+
+# Print out 32 random characters.
+openssl rand -base64 32
+gpg --gen-random --armor 1 32
+
+# Print out 32 random alphanumeric characters.
+date '+%s' | sha256sum | base64 | head -c '32'
+cat '/dev/urandom' | LC_ALL='C' tr -dc '[:alnum:]' | fold -w '32' | head -n '1'
+
+# XKCD-inspired passwords.
+xkcdpass
+pipx run 'xkcdpass' -d '-' -C 'random' -n 5
+gopass pwgen -x --xc --xl 'en' --xn --xs '.' 3