machinectl: add page (#10920)

* machineclt.md

* add

* Update pages/linux/machinectl.md

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* Update pages/linux/machinectl.md

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* Update pages/linux/machinectl.md

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* Update pages/linux/machinectl.md

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* Update pages/linux/machinectl.md

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* Update pages/linux/machinectl.md

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* Update pages/linux/machinectl.md

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* Update pages/linux/machinectl.md

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* Update pages/linux/machinectl.md

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>

* Update pages/linux/machinectl.md

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>

* Update pages/linux/machinectl.md

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>

* Update pages/linux/machinectl.md

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>

* Update pages/linux/machinectl.md

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

---------

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>

pages/linux/machinectl.md

@@ -0,0 +1,21 @@
+# machinectl
+
+> Control the systemd machine manager.
+> Execute operations on virtual machines, containers and images.
+> More information: <https://www.freedesktop.org/software/systemd/man/machinectl.html>.
+
+- Start a machine as a service using `systemd-nspawn`:
+
+`sudo machinectl start {{machine_name}}`
+
+- Stop a running machine:
+
+`sudo machinectl stop {{machine_name}}`
+
+- Display a list of running machines:
+
+`machinectl list`
+
+- Open an interactive shell inside the machine:
+
+`sudo machinectl shell {{machine_name}}`