Update cheatsheets

tldr/cut

@@ -14,7 +14,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Print a field range of each line with a specific delimiter:
 
-`{{command}} | cut --delimiter="{{,}}" --fields {{1}}`
+`{{command}} | cut --delimiter "{{,}}" --fields {{1}}`
 
 - Print a character range of each line of the specific file:
 

tldr/d2

@@ -0,0 +1,33 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# d2
+
+> A modern diagram scripting language that turns text to diagrams.
+> More information: <https://d2lang.com/tour/man>.
+
+- Compile and render a D2 source file into an SVG or PNG file:
+
+`d2 {{path/to/input_file.d2}} {{path/to/output_file.svg|path/to/output_file.png}}`
+
+- [w]atch live changes made to a D2 source file in the default web browser:
+
+`d2 --watch {{path/to/input_file.d2}} {{path/to/output_file.svg|path/to/output_file.png}}`
+
+- Format a D2 source file:
+
+`d2 fmt {{path/to/input_file.d2}}`
+
+- List available themes:
+
+`d2 themes`
+
+- Use a different [t]heme for the output file (list available themes first to get the desired `theme_id`):
+
+`d2 --theme {{theme_id}} {{path/to/input_file.d2}} {{path/to/output_file.svg|path/to/output_file.png}}`
+
+- Make rendered diagrams look like hand [s]ketches:
+
+`d2 --sketch true {{path/to/input_file.d2}} {{path/to/output_file.svg|path/to/output_file.png}}`

tldr/linux/chrt

@@ -22,4 +22,4 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Set the scheduling policy for a process:
 
-`chrt --pid {{PID}} --{{deadline|idle|batch|rr|fifo|other}}`
+`chrt --{{deadline|idle|batch|rr|fifo|other}} --pid {{priority}} {{PID}}`