Off topic:Error in identifying overlapping reads

Question

[jaqx008]

Hello All, I encounter this error in my shell script and I really don't see anything wrong with the python script the error is complaining about.

Error ^

  SyntaxError: Missing parentheses in call to 'print'. Did you mean print(int "error: invalid input format")?
      File "modifiedOverhangScript.py", line 72
        print "error: invalid input format"

Line 71 and 72 of py script looks like this (below).

if len(samplefields)  #alignment format are tabulated with at least two fields. 
print "error: invalid input format"

I tried to change the line to

print(int "error: invalid input format")

it gave errors again.