dos/{boot, choice, config, copy, del}: add pages (#20860)

* BOOT: add page

Added documentation for booting from floppy and hard disk images.

* CHOICE: add page

Added documentation for the CHOICE command in DOS.

* CONFIG: add page

Add documentation for DOSBox configuration settings.

* COPY: add page

* DEL: add page

* Fix link to DOSBox CONFIG documentation

Updated the link for more information on DOSBox CONFIG.

* Enhance CONFIG documentation with new commands

Expanded the CONFIG section with additional commands and usage examples.

* Fix formatting of CONFIG command examples in config.md

* Update pages/dos/choice.md

Co-authored-by: Managor <42655600+Managor@users.noreply.github.com>

* Update pages/dos/boot.md

Co-authored-by: Ivan Baluta <ivanbaluta.dev@gmail.com>

* Update pages/dos/boot.md

Co-authored-by: Ivan Baluta <ivanbaluta.dev@gmail.com>

* Update pages/dos/boot.md

Co-authored-by: Ivan Baluta <ivanbaluta.dev@gmail.com>

* Update pages/dos/copy.md

Co-authored-by: Ivan Baluta <ivanbaluta.dev@gmail.com>

* Update pages/dos/copy.md

Co-authored-by: Ivan Baluta <ivanbaluta.dev@gmail.com>

* Update pages/dos/boot.md

Co-authored-by: Ivan Baluta <ivanbaluta.dev@gmail.com>

* Update pages/dos/del.md

Co-authored-by: Ivan Baluta <ivanbaluta.dev@gmail.com>

* Update DEL command syntax in documentation

* Update link for CHOICE command documentation

* Update pages/dos/del.md

Co-authored-by: Ivan Baluta <ivanbaluta.dev@gmail.com>

* Update pages/dos/del.md

Co-authored-by: Ivan Baluta <ivanbaluta.dev@gmail.com>

* Update pages/dos/config.md

Co-authored-by: Ivan Baluta <ivanbaluta.dev@gmail.com>

* Update pages/dos/config.md

Co-authored-by: Ivan Baluta <ivanbaluta.dev@gmail.com>

---------

Co-authored-by: Managor <42655600+Managor@users.noreply.github.com>
Co-authored-by: Ivan Baluta <ivanbaluta.dev@gmail.com>

pages/dos/boot.md

@@ -0,0 +1,16 @@
+# BOOT
+
+> Boot floppy or hard disk images directly, bypassing OS emulation.
+> More information: <https://www.dosbox.com/wiki/BOOT>.
+
+- Boot from floppy image:
+
+`BOOT {{path/to/floppy.img}}`
+
+- Boot from hard disk image:
+
+`BOOT {{path/to/hard_disk.img}}`
+
+- Boot multiple floppy images:
+
+`BOOT {{path/to/floppy1.img path/to/floppy2.img ...}}`

pages/dos/choice.md

@@ -0,0 +1,8 @@
+# CHOICE
+
+> Wait for keypress and set `ERRORLEVEL` in batch scripts.
+> More information: <https://www.dosbox.com/wiki/Commands#CHOICE>.
+
+- Prompt for yes/no:
+
+`CHOICE "{{prompt}}"`

pages/dos/config.md

@@ -0,0 +1,28 @@
+# CONFIG
+
+> Change or query DOSBox settings at runtime; save configs/languages.
+> More information: <https://www.dosbox.com/wiki/CONFIG>.
+
+- Write current config to file (local drive):
+
+`CONFIG -writeconf {{path/to/file.conf}}`
+
+- Write current language strings to file:
+
+`CONFIG -writelang {{path/to/file.lang}}`
+
+- Enable secure mode (disables MOUNT/IMGMOUNT/BOOT):
+
+`CONFIG -securemode`
+
+- Set a property (e.g., CPU cycles):
+
+`CONFIG -set "cpu cycles={{10000}}"`
+
+- Set property (e.g., disable EMS):
+
+`CONFIG -set "dos ems=off"`
+
+- Get property value (stored in %CONFIG%):
+
+`CONFIG -get "cpu core"`

pages/dos/copy.md

@@ -0,0 +1,8 @@
+# COPY
+
+> Copy files.
+> More information: <https://www.dosbox.com/wiki/Commands#COPY>.
+
+- Copy a file:
+
+`COPY {{path/to/source_file}} {{path/to/destination_file}}`

pages/dos/del.md

@@ -0,0 +1,12 @@
+# DEL
+
+> Delete one or more files.
+> More information: <https://www.dosbox.com/wiki/Commands#DEL>.
+
+- Delete a file:
+
+`DEL {{path/to/file}}`
+
+- Delete all files matching a pattern:
+
+`DEL {{path/to/*.ext}}`