জুলিয়া ফাইল সিস্টেম

file = open("./api/document.txt", "r")
data = read(file, String)

println(data)

close(file)

file = open("./api/document.txt", "r")
data = read(file, String)

close(file)

println(data)

file = open("./api/document.txt", "r")

close(file)

println(isopen(file))

file = "./api/document.txt"

if isfile(file)
  rm(file)
end

println("file delete successful")

file = "./api/document.txt"

open(file, "w") do io
  write(io, "প্রোগ্রামিং শিখুন - প্রোগ্রামিং দিয়ে আপনার ক্যারিয়ার গড়ুন")
end

println("file writing successful")

file = "./api/document.txt"
copy = "./api/temp/doc.txt"

cp(file, copy)

println("file copy successful")

source = "./api/temp/doc.txt"
change = "./api/temp/document.txt"

mv(source, change)

println("file rename successful")

source = "./api/temp/document.txt"
target = "./api/root/document.txt"

mv(source, target)

println("file transfer successful")

file = "./api/document.txt"

println(isfile(file))

file = "./api/document.txt"

println(filesize(file))