Enable query logging in BIND.
sort utility to sort IP addresses.
Lets say that we have one big file and want to split it into 10M parts.
Managing SPS switches could be real fun if you use
expect to automate such tasks.
Sometimes I need to downscale video for a portable device.
Get rid of spaces in file/directory names.
Certificate could not be verified error.
I need to write this code down as I always forget about it.