Script for Chris to manipulate his G-code

replify.py

infile = "infile.txt"   # the file to open
copies = 3              # how many copies to make
marker = "STARTHERE\n"

with open(infile, 'r') as infile:
    lines = infile.readlines()
    #print(lines)
    startline = lines.index(marker)

result = ''.join(lines + (lines[startline + 1:] * copies))

with open('output.txt', 'w') as outfile:
    outfile.write(result)
    #print result

outfile.close()