Update cheatsheets

tldr/linux/dnf-module

@@ -0,0 +1,25 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# dnf module
+
+> Manage package modularity.
+> More information: <https://dnf.readthedocs.io/en/latest/command_ref.html#module-command>.
+
+- View the modularity overview:
+
+`dnf module list`
+
+- View modularity of a specific program:
+
+`dnf module list {{package_name}}`
+
+- Set a package to be enabled:
+
+`sudo dnf module enable {{package_name}}:{{stream}}`
+
+- Enable and install a specific version:
+
+`dnf module install {{package_name}}:{{stream}}`

tldr/linux/dnf-repoquery

@@ -3,7 +3,7 @@ syntax: markdown
 tags: [tldr, linux]
 source: https://github.com/tldr-pages/tldr.git
 ---
-# dnf install
+# dnf repoquery
 
 > Query packages for information.
 > More information: <https://dnf.readthedocs.io/en/latest/command_ref.html#repoquery-command>.

tldr/linux/run-mailcap

@@ -9,22 +9,18 @@ source: https://github.com/tldr-pages/tldr.git
 > Run mailcap view, see, edit, compose, print - execute programs via entries in the mailcap file (or any of its aliases) will use the given action to process each mime-type/file.
 > More information: <https://manned.org/run-mailcap>.
 
-- Individual actions/programs on run-mailcap can be invoked with action flag:
+- Invoke individual actions/programs on run-mailcap:
 
-`run-mailcap --action=ACTION [--option[=value]]`
-
-- In simple language:
-
-`run-mailcap --action=ACTION {{filename}}`
+`run-mailcap --action={{view|cat|compose|composetyped|edit|print}} {{path/to/file}}`
 
 - Turn on extra information:
 
-`run-mailcap --action=ACTION --debug {{filename}}`
+`run-mailcap --action={{action}} --debug {{path/to/file}}`
 
 - Ignore any "copiousoutput" directive and forward output to `stdout`:
 
-`run-mailcap --action=ACTION --nopager {{filename}}`
+`run-mailcap --action={{action}} --nopager {{path/to/file}}`
 
 - Display the found command without actually executing it:
 
-`run-mailcap --action=ACTION --norun {{filename}}`
+`run-mailcap --action={{action}} --norun {{path/to/file}}`