Help us understand the problem. What is going on with this article?

rubyとzshを使ってランダム文字列を生成する

More than 5 years have passed since last update.

kyanny さんのブログを読んで「これは便利!!」と思ったけど、インストールしたりするのはちょっとな…と思ったので、zshで関数を作って同じ様な感じで使えるようにしてみました。

.zshrc
function rand() {
    ruby -rsecurerandom -e "puts SecureRandom.$1 $2"
}
usage
$ rand hex 10
$ rand uuid
Why do not you register as a user and use Qiita more conveniently?
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
Comments
Sign up for free and join this conversation.
If you already have a Qiita account
Why do not you register as a user and use Qiita more conveniently?
You need to log in to use this function. Qiita can be used more conveniently after logging in.
You seem to be reading articles frequently this month. Qiita can be used more conveniently after logging in.
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away