Update cheatsheets

tldr/kubectl-explain

@@ -22,7 +22,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Show all fields recursively for a resource:
 
-`kubectl explain {{po|pods}} --recursive`
+`kubectl explain {{[po|pods]}} --recursive`
 
 - Display help:
 

tldr/linux/dir

@@ -5,26 +5,8 @@ source: https://github.com/tldr-pages/tldr.git
 ---
 # dir
 
-> List directory contents using one line per file, special characters are represented by backslash escape sequences.
-> Works as `ls -C --escape`.
-> More information: <https://manned.org/dir>.
+> This command is an alias of `ls -C --escape`.
 
-- List all files, including hidden files:
+- View documentation for the original command:
 
-`dir {{[-a|--all]}}`
-
-- List files including their author (`-l` is required):
-
-`dir -l --author`
-
-- List files excluding those that match a specified blob pattern:
-
-`dir --hide {{pattern}}`
-
-- List subdirectories recursively:
-
-`dir {{[-R|--recursive]}}`
-
-- Display help:
-
-`dir --help`
+`tldr ls`

tldr/vdir

@@ -5,34 +5,8 @@ source: https://github.com/tldr-pages/tldr.git
 ---
 # vdir
 
-> Verbosely list directory contents.
-> Drop-in replacement for `ls -l --escape`.
-> More information: <https://manned.org/vdir>.
+> This command is an alias of `ls -l --escape`.
 
-- List files and directories in the current directory, one per line, with details:
+- View documentation for the original command:
 
-`vdir`
-
-- List with sizes displayed in human-readable units (KB, MB, GB):
-
-`vdir {{[-h|--human-readable]}}`
-
-- List including hidden files (starting with a dot):
-
-`vdir {{[-a|--all]}}`
-
-- List files and directories sorting entries by size (largest first):
-
-`vdir -S`
-
-- List files and directories sorting entries by modification time (newest first):
-
-`vdir -t`
-
-- List grouping directories first:
-
-`vdir --group-directories-first`
-
-- Recursively list all files and directories in a specific directory:
-
-`vdir {{[-R|--recursive]}} {{path/to/directory}}`
+`tldr ls`