Update cheatsheets

tldr/linux/cal

@@ -12,21 +12,21 @@ source: https://github.com/tldr-pages/tldr.git
 
 `cal`
 
-- Display [3] months spanning the date:
+- Display 3 months spanning the date:
 
-`cal -3`
+`cal {{[-3|--three]}}`
 
 - Display the whole calendar for the current [y]ear:
 
-`cal --year`
+`cal {{[-y|--year]}}`
 
 - Display the next twelve months:
 
-`cal --twelve`
+`cal {{[-Y|--twelve]}}`
 
 - Use Monday as the first day of the week:
 
-`cal --monday`
+`cal {{[-m|--monday]}}`
 
 - Display a calendar for a specific year (4 digits):
 

tldr/linux/cat

@@ -26,8 +26,8 @@ source: https://github.com/tldr-pages/tldr.git
 
 - [n]umber all output lines:
 
-`cat -n {{path/to/file}}`
+`cat {{[-n|--number]}} {{path/to/file}}`
 
 - Display non-printable and whitespace characters (with `M-` prefix if non-ASCII):
 
-`cat -v -t -e {{path/to/file}}`
+`cat {{[-vte|--show-nonprinting -t -e]}} {{path/to/file}}`

tldr/linux/cu

@@ -10,19 +10,19 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Open a given serial port:
 
-`sudo cu --line {{/dev/ttyUSB0}}`
+`sudo cu --line {{/dev/ttyXYZ}}`
 
 - Open a given serial port with a given baud rate:
 
-`sudo cu --line {{/dev/ttyUSB0}} --speed {{115200}}`
+`sudo cu --line {{/dev/ttyXYZ}} --speed {{115200}}`
 
 - Open a given serial port with a given baud rate and echo characters locally (half-duplex mode):
 
-`sudo cu --line {{/dev/ttyUSB0}} --speed {{115200}} --halfduplex`
+`sudo cu --line {{/dev/ttyXYZ}} --speed {{115200}} --halfduplex`
 
 - Open a given serial port with a given baud rate, parity, and no hardware or software flow control:
 
-`sudo cu --line {{/dev/ttyUSB0}} --speed {{115200}} --parity={{even|odd|none}} --nortscts --nostop`
+`sudo cu --line {{/dev/ttyXYZ}} --speed {{115200}} --parity={{even|odd|none}} --nortscts --nostop`
 
 - Exit the `cu` session when in connection:
 

tldr/linux/man

@@ -14,7 +14,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Open the man page for a command in a browser (`BROWSER` environment variable can replace `=browser_name`):
 
-`man --html{{=browser_name}} {{command}}`
+`man {{[-H|--html=]}}{{browser_name}} {{command}}`
 
 - Display the man page for a command from section 7:
 
@@ -22,20 +22,20 @@ source: https://github.com/tldr-pages/tldr.git
 
 - List all available sections for a command:
 
-`man --whatis {{command}}`
+`man {{[-f|--whatis]}} {{command}}`
 
 - Display the path searched for manpages:
 
-`man --path`
+`man {{[-w|--path]}}`
 
 - Display the location of a manpage rather than the manpage itself:
 
-`man --where {{command}}`
+`man {{[-w|--where]}} {{command}}`
 
 - Display the man page using a specific locale:
 
-`man --locale {{locale}} {{command}}`
+`man {{[-L|--locale]}} {{locale}} {{command}}`
 
 - Search for manpages containing a search string:
 
-`man --apropos "{{search_string}}"`
+`man {{[-k|--apropos]}} "{{search_string}}"`

tldr/linux/minicom

@@ -10,12 +10,16 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Open a given serial port:
 
-`sudo minicom --device {{/dev/ttyUSB0}}`
+`sudo minicom --device {{/dev/ttyXYZ}}`
 
 - Open a given serial port with a given baud rate:
 
-`sudo minicom --device {{/dev/ttyUSB0}} --baudrate {{115200}}`
+`sudo minicom --device {{/dev/ttyXYZ}} --baudrate {{115200}}`
 
 - Enter the configuration menu before communicating with a given serial port:
 
-`sudo minicom --device {{/dev/ttyUSB0}} --setup`
+`sudo minicom --device {{/dev/ttyXYZ}} --setup`
+
+- Exit minicom:
+
+`<Ctrl a><x><Enter>`

tldr/linux/pw-reserve

@@ -0,0 +1,17 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# pw-reserve
+
+> Reserve a device for PipeWire.
+> More information: <https://docs.pipewire.org/page_man_pw-reserve_1.html>.
+
+- Reserve a device (currently only supports audio devices):
+
+`pw-reserve {{[-n|--name]}} {{audioN}}`
+
+- Monitor a device instead of reserving it:
+
+`pw-reserve {{[-n|--name]}} {{audioN}} {{[-m|--monitor]}}`

tldr/linux/pw-v4l2

@@ -0,0 +1,13 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# pw-v4l2
+
+> Use v4l2 programs within PipeWire.
+> More information: <https://docs.pipewire.org/page_man_pw-v4l2_1.html>.
+
+- Run a program:
+
+`pw-v4l2 {{program}}`

tldr/linux/trash-empty

@@ -0,0 +1,12 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# trash-empty
+
+> This command has been moved to `trash`.
+
+- View documentation for `trash-empty`:
+
+`tldr trash`

tldr/linux/trash-list

@@ -0,0 +1,12 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# trash-list
+
+> This command has been moved to `trash`.
+
+- View documentation for `trash-list`:
+
+`tldr trash`

tldr/linux/trash-put

@@ -0,0 +1,12 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# trash-put
+
+> This command is an alias of `trash`.
+
+- View documentation for the original command:
+
+`tldr trash`

tldr/linux/trash-restore

@@ -0,0 +1,12 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# trash-restore
+
+> This command has been moved to `trash`.
+
+- View documentation for `trash-restore`:
+
+`tldr trash`

tldr/linux/trash-rm

@@ -0,0 +1,12 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# trash-rm
+
+> This command has been moved to `trash`.
+
+- View documentation for `trash-rm`:
+
+`tldr trash`

tldr/linux/upower

@@ -10,15 +10,15 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Display power and battery information:
 
-`upower --dump`
+`upower {{[-d|--dump]}}`
 
 - List all power devices:
 
-`upower --enumerate`
+`upower {{[-e|--enumerate]}}`
 
 - Watch for and print power status changes:
 
-`upower --monitor`
+`upower {{[-m|--monitor]}}`
 
 - Watch for and print detailed power status changes:
 
@@ -26,4 +26,4 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Display version:
 
-`upower --version`
+`upower {{[-v|--version]}}`