如何在命令行上产生一列数字呢?
在awk中的使用技巧:
1 | echo "$"$(seq -s ',$' 20) |
More:http://www.thelinuxrain.com/articles/building-sequences-of-numbers-on-the-command-line
如何在命令行上产生一列数字呢?
1 | echo "$"$(seq -s ',$' 20) |
More:http://www.thelinuxrain.com/articles/building-sequences-of-numbers-on-the-command-line