diff --git a/pages/common/chars.md b/pages/common/chars.md
index 0d5b8e9a0f..1420acc13d 100644
--- a/pages/common/chars.md
+++ b/pages/common/chars.md
@@ -1,7 +1,7 @@
 # chars
 
 > Display names and codes for various ASCII and Unicode characters and code points.
-> More information: <https://github.com/antifuchs/chars>.
+> More information: <https://github.com/boinkor-net/chars#running>.
 
 - Look up a character by its value:
 
diff --git a/pages/common/drupal-check.md b/pages/common/drupal-check.md
index 9cc1dde9e5..2a964460eb 100644
--- a/pages/common/drupal-check.md
+++ b/pages/common/drupal-check.md
@@ -1,7 +1,7 @@
 # drupal-check
 
 > Check Drupal PHP code for deprecations.
-> More information: <https://github.com/mglaman/drupal-check>.
+> More information: <https://github.com/mglaman/drupal-check#usage>.
 
 - Check the code in a specific directory for deprecations:
 
@@ -9,7 +9,7 @@
 
 - Check the code excluding a comma-separated list of directories:
 
-`drupal-check --exclude-dir {{path/to/excluded_directory}},{{path/to/excluded_files/*.php}} {{path/to/directory}}`
+`drupal-check {{[-e|--exclude-dir]}} {{path/to/excluded_directory}},{{path/to/excluded_files/*.php}} {{path/to/directory}}`
 
 - Don't show a progress bar:
 
@@ -17,4 +17,4 @@
 
 - Perform static analysis to detect bad coding practices:
 
-`drupal-check --analysis {{path/to/directory}}`
+`drupal-check {{[-a|--analysis]}} {{path/to/directory}}`
diff --git a/pages/common/drush.md b/pages/common/drush.md
index 2365444f37..567c39a9f5 100644
--- a/pages/common/drush.md
+++ b/pages/common/drush.md
@@ -1,7 +1,7 @@
 # drush
 
 > A command-line shell and scripting interface for Drupal.
-> More information: <https://www.drush.org>.
+> More information: <https://www.drush.org/latest/usage/>.
 
 - Enable module "foo":
 
diff --git a/pages/common/grumphp.md b/pages/common/grumphp.md
index 1bf720575e..cdd9d4bb34 100644
--- a/pages/common/grumphp.md
+++ b/pages/common/grumphp.md
@@ -1,7 +1,7 @@
 # grumphp
 
 > A PHP Composer plugin that enables source code quality checks.
-> More information: <https://github.com/phpro/grumphp>.
+> More information: <https://github.com/phpro/grumphp#commands>.
 
 - Register the Git hooks:
 
diff --git a/pages/common/guacd.md b/pages/common/guacd.md
index 2d0ed6090c..d7fd9bc94b 100644
--- a/pages/common/guacd.md
+++ b/pages/common/guacd.md
@@ -2,7 +2,7 @@
 
 > Apache Guacamole proxy daemon.
 > Support loader for client plugins to interface between the Guacamole protocol and any arbitrary remote desktop protocol (e.g. RDP, VNC, Other).
-> More information: <https://guacamole.apache.org/>.
+> More information: <https://manned.org/guacd>.
 
 - Bind to a specific port on localhost:
 
diff --git a/pages/common/info.md b/pages/common/info.md
index 7770b49e21..0b43c2bb1b 100644
--- a/pages/common/info.md
+++ b/pages/common/info.md
@@ -1,7 +1,7 @@
 # info
 
-> Reads documentation stored in the info format.
-> More information: <https://en.wikipedia.org/wiki/Info_(Unix)>.
+> Read documentation stored in the info format.
+> More information: <https://manned.org/man/info>.
 
 - Start reading top-level directory menu:
 
diff --git a/pages/common/jp2a.md b/pages/common/jp2a.md
index 76a037fd75..215c077ab9 100644
--- a/pages/common/jp2a.md
+++ b/pages/common/jp2a.md
@@ -1,7 +1,7 @@
 # jp2a
 
 > Convert JPEG images to ASCII.
-> More information: <https://csl.name/jp2a/>.
+> More information: <https://manned.org/jp2a>.
 
 - Read JPEG image from a file and print in ASCII:
 
diff --git a/pages/common/pageres.md b/pages/common/pageres.md
index 5cc803fef6..11466c309e 100644
--- a/pages/common/pageres.md
+++ b/pages/common/pageres.md
@@ -9,7 +9,7 @@
 
 - Provide specific options for a URL, overriding global options:
 
-`pageres [{{https://example.com/}} {{1366x768}} --no-crop] [{{https://example2.com/}} {{1024x768}}] --crop`
+`pageres [{{https://example.com/}} {{1366x768}} --no-crop] [{{https://example2.com/}} {{1024x768}}] {{[-c|--crop]}}`
 
 - Provide a custom filename template:
 
diff --git a/pages/common/robo.md b/pages/common/robo.md
index cbe5a69399..dc12ed76c4 100644
--- a/pages/common/robo.md
+++ b/pages/common/robo.md
@@ -1,7 +1,7 @@
 # robo
 
 > PHP task runner.
-> More information: <https://robo.li/>.
+> More information: <https://robo.li/getting-started.html>.
 
 - List available commands:
 
diff --git a/pages/common/shiori.md b/pages/common/shiori.md
index b5dc3af00e..78de5fbbc5 100644
--- a/pages/common/shiori.md
+++ b/pages/common/shiori.md
@@ -1,7 +1,7 @@
 # shiori
 
 > Simple bookmark manager built with Go.
-> More information: <https://github.com/go-shiori/shiori>.
+> More information: <https://github.com/go-shiori/shiori/blob/master/docs/Usage.md>.
 
 - Import bookmarks from HTML Netscape bookmark format file:
 
diff --git a/pages/common/vue-build.md b/pages/common/vue-build.md
index a821281233..934c8a33d4 100644
--- a/pages/common/vue-build.md
+++ b/pages/common/vue-build.md
@@ -1,7 +1,7 @@
 # vue build
 
 > A subcommand provided by `@vue/cli` and `@vue/cli-service-global` that enables quick prototyping.
-> More information: <https://cli.vuejs.org/guide/prototyping.html>.
+> More information: <https://cli.vuejs.org/guide/cli-service.html#vue-cli-service-serve>.
 
 - Build a `.js` or `.vue` file in production mode with zero config:
 
diff --git a/pages/common/vue-serve.md b/pages/common/vue-serve.md
index c3282ef0e2..fa8070d798 100644
--- a/pages/common/vue-serve.md
+++ b/pages/common/vue-serve.md
@@ -1,7 +1,7 @@
 # vue serve
 
 > A subcommand provided by `@vue/cli` and `@vue/cli-service-global` that enables quick prototyping.
-> More information: <https://cli.vuejs.org/guide/prototyping.html>.
+> More information: <https://cli.vuejs.org/guide/cli-service.html#vue-cli-service-serve>.
 
 - Serve a `.js` or `.vue` file in development mode with zero config:
 
diff --git a/pages/common/vue.md b/pages/common/vue.md
index 3ba7b052cf..f7be362111 100644
--- a/pages/common/vue.md
+++ b/pages/common/vue.md
@@ -2,7 +2,7 @@
 
 > Multi-purpose CLI for Vue.js.
 > Some subcommands such as `build` have their own usage documentation.
-> More information: <https://cli.vuejs.org>.
+> More information: <https://cli.vuejs.org/guide/>.
 
 - Create a new Vue project interactively: