Hi!

To get rid of the errors, read the error-messages.

• line 11: you use $line[$i], but you have defined $line as a scalar (not an array)
• line 11: you use $i, but have never defined it ... (hint: and you don't need it)
• line 15: a syntax error is often caused by a missing semicolon the line before
• line 15: often error-messages are created due to errors before ... so solve the first three errors and check if this one prevails

HTH, Rata