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 # cheat-sheet
 
-My cheat sheet for commands I have trouble remembering.
\ No newline at end of file
+My cheat sheet for commands I have trouble remembering.
+
+## Find and copy files by extension recursively
+
+```find . -name '*.pdf' -exec cp -r {} /home/jpickard/pdffiles \;```
+
+## 7-Zip compression (p7zip)
+
+```7z a archivename.7z thingtobearchived```
+