partprobe: add page (#6129)

pages/linux/partprobe.md

@@ -0,0 +1,16 @@
+# partprobe
+
+> Notify the operating system kernel of partition table changes.
+> More information: <https://manned.org/partprobe>.
+
+- Notify the operating system kernel of partition table changes:
+
+`sudo partprobe`
+
+- Notify the kernel of partition table changes and show a summary of devices and their partitions:
+
+`sudo partprobe --summary`
+
+- Show a summary of devices and their partitions but don't notify the kernel:
+
+`sudo partprobe --summary --dry-run`