# 本文将简要介绍一下如何同时打开多个文本文件并对其写入数据# 代码如下n = 10 # 文件数filelist = Vector{String}(n) # 创建10个空字符串for i = 1:n filelist[i] = string( i, ".txt" ) # 批量产生文件名endx = linspace(1,10,10)y = linspace(11,20,10)for f in filelist # 打开每一个文件并写入数字 open( f, "w" ) do f for i = 1:length(x) # 这里用writecsv数据之间用逗号隔开；用writedlm数据之间用空格（or TAB）分开 writecsv( f, [x[i] y[i]] ) # 写入的数据用逗号会分行 end endend# 也可以用下面的代码代替上面打开文件的那部分代码# fileio = [open(filename) for filename in filelist]# do stuff width the open file # map( close fileio )