systemctl-reset-failed: add page (#19280)

Author: TheRootDaemon

pages/linux/systemctl-reset-failed.md

@@ -0,0 +1,16 @@
+# systemctl reset-failed
+
+> Reset the "failed" state of one or more units.
+> More information: <https://www.freedesktop.org/software/systemd/man/systemctl.html#reset-failed%20%5BPATTERN%E2%80%A6%5D>.
+
+- Reset the failed state of all units:
+
+`systemctl reset-failed`
+
+- Reset the failed state of a specific unit:
+
+`systemctl reset-failed {{unit}}`
+
+- Reset multiple units at once:
+
+`systemctl reset-failed {{unit_1 unit_2 ...}}`