Extract some important bits from the Apache Log and format with awk
cat access_log | grep GET | awk ' { print $1 ":" $4 ":" $7 } ';
Search and rename a list of files with sed because its quicker than trying to rename then with explorer
for i in `ls | grep serverlogs`; do echo $i | sed -e 's/log/.txt/'; done
Find all files bigger than x in a file directory because they are taking too much room
find /daten/ -size +100000k >> bigstuff.log
Send a mail without starting outlook
echo "done" | mail -s "Finished" someone@somewhere.email
