added pigz

pages/common/pigz.md

@@ -0,0 +1,23 @@
+# pigz
+
+> Multithreaded zlib compression utility.
+
+- Compress a file with default options:
+
+`pigz {{filename.ext}}`
+
+- Compress a file using compression method [1-9] and number of processors [-pN]:
+
+`pigz -9 -p8 {{filename.ext}}`
+
+- Decompress a file:
+
+`pigz -d {{archive.gz}}`
+
+- List the contents of an archive:
+
+`pigz -l {{archive.tar.gz}}`
+
+- Create an compressed archive when piped with tar:
+
+`tar cvf - {{directory/to/archive}} | pigz -9 -p8 > {{archive.tar.gz}}`