Put a file to a HTTP server with curl

curl --upload-file uploadfile http://www.example.com/receive.cgi
From : http://curl.haxx.se/docs/httpscripting.html

Search everything

find FILE OR REGEX -exec xzgrep -l "PATTERN OR REGEX" {} \;

Find the file, and then search, even compressed files.

Mult-file rename.

for i in *.avi; do j=`echo $i | sed 's/find/replace/g'`; mv "$i" "$j"; done

From: http://snipplr.com/view/2736/

Handbook of Applied Cryptography

http://cacr.uwaterloo.ca/hac/
links to copy of 5th edition