Rate-limited version of cat.
Read file and write the contents to STDOUT with a delays in-between data chunks.
###Usage
limcat <file> <block size> <delay between blocks|desired CPU usage in %>
###Examples
Print it's own source code 99 times slower.
limcat limcat 100 1%
Compress ISO file with a 100 ms delay in-between 1 Mb blocks.
limcat linux.iso 1e6 100 | gzip > linux.iso.gz