Find a line in a file and remove it

Question

I\'m looking for a small code snippet that will find a line in file and remove that line (not content but line) but could not find. So for example I have in a file following

Answer 1

Old question, but an easy way is to:

• Iterate through file, adding each line to an new array list
• iterate through the array, find matching String, then call the remove method.
• iterate through array again, printing each line to the file, boolean for append should be false, which basically replaces the file