lrunzip: add page (#2450)

pages/linux/lrunzip.md

@@ -0,0 +1,24 @@
+# lrunzip
+
+> A large file decompression program.
+> See also `lrzip`, `lrztar`, `lrzuntar`.
+
+- Decompress a file:
+
+`lrunzip {{filename.lrz}}`
+
+- Decompress a file using a specific number of processor threads:
+
+`lrunzip -p {{8}} {{filename.lrz}}`
+
+- Decompress a file and silently overwrite files if they exist:
+
+`lrunzip -f {{filename.lrz}}`
+
+- Keep broken or damaged files instead of deleting them when decompressing:
+
+`lrunzip -K {{filename.lrz}}`
+
+- Specify output file name and/or path:
+
+`lrunzip -o {{outfilename}} {{filename.lrz}}`