finger: add page

2018-06-26 09:54:51 +01:00
parent 86789ce709
commit bc491a7ec0
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+# finger
+
+> Return information about one or more users on a specified system.
+> The remote system must be running the Finger service.
+
+- Display information about a specific user:
+
+`finger {{user}}@{{host}}`
+
+- Display information about all users on the specified host:
+
+`finger @{{host}}`
+
+- Display information in a longer format:
+
+`finger {{user}}@{{host}} -l`
+
+- Display help information:
+
+`finger /?`