rchunk v0.0.6

#RCHUNK

replaces chunk of a file

##install npm install -g rchunk

ex:

rchunk -b 'start regex' -e 'end regex' -f ./test.js

Options: -b, --beggining beggining of the regex -e, --end end of the regex -f, --file file to change -h, --help output usage information