how do i replace a particular line in a text file with an array string?
example:
text file contains the following
red,brown,green,black
black,green,red,brown
green,black,brown,red
so if i have $array = “purple,grey,pink,cyan”;
how can i use fwrite to replace line 2 in text file which is green,black,brown,red with $array
i want to replace the whole line 2 with the arrray string.
Posts Tagged ‘File’
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