Ruby/File Directory/syswrite
Материал из Wiki.crossplatform.ru
Save what you read to a file
fileObj = File.new ("C:\\Ruby\\customer_details.txt", "a") puts "Enter your first name" first_name=gets puts "Enter your last name" last_name=gets puts "Enter your email address" email=gets customer_info=[] customer_info[0]=first_name customer_info[1]=last_name customer_info[2]=email fileObj.syswrite(customer_info)
The method syswrite writes the contents of the file.
file4 = File.new("C:\\Ruby\\Sample", "r+") puts file4.sysread(20) file4.syswrite("ABCDEF") # write ABCDEF from the 21st character onward.
