lslogins: add page (#4563)

pages/linux/lslogins.md

@@ -0,0 +1,28 @@
+# lslogins
+
+> Show information about users on a Linux system.
+> More information: <https://man7.org/linux/man-pages/man1/lslogins.1.html>.
+
+- Display users in the system:
+
+`lslogins`
+
+- Display users belonging to a specific group:
+
+`lslogins --groups={{groups}}`
+
+- Display user accounts:
+
+`lslogins --user-accs`
+
+- Display last logins:
+
+`lslogins --last`
+
+- Display system accounts:
+
+`lslogins --system-accs`
+
+- Display supplementary groups:
+
+`lslogins --supp-groups`