use the method sysread to read the contents of a file. : sysread « File Directory « Ruby

1. Ruby
2. File Directory
3. sysread

use the method sysread to read the contents of a file.

file3 = File.new("C:\\Ruby\\Sample"," r")
file3.sysread(20)

# This statement will output the first 20 characters of the file. 
# The file pointer will now be placed at the 21st character in the file.

 

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