pluma: add page (#8010)

pages/linux/pluma.md

@@ -0,0 +1,24 @@
+# pluma
+
+> Edit files in MATE desktop environment.
+> More information: <https://manned.org/pluma>.
+
+- Start the editor:
+
+`pluma`
+
+- Open specific documents:
+
+`pluma {{path/to/file1 path/to/file2 ...}}`
+
+- Open documents using a specific encoding:
+
+`pluma --encoding {{WINDOWS-1252}} {{path/to/file1 path/to/file2 ...}}`
+
+- Print all supported encodings:
+
+`pluma --list-encodings`
+
+- Open document and go to a specific line:
+
+`pluma +{{10}} {{path/to/file}}`