read -p linux
The command read in the Linux is used to read the input from the keyboard. It is mainly used at ... -p here stands for the prompt . The hint text ..., So, using the read -p example, this means you want to execute read using the p option, which stands for prompt. Now, sometimes an option will require an argument. In your examples, the options to useradd have arguments. Arguments are usually defined like
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 read -p linux 相關參考資料
Bash Scripting read command examples - LandofLinux.com
Get user input with the read command from a bash script. ... In the above "read" example, we passed the values "land", "of" and "linux" into the variables ... #... https://landoflinux.com Read Command Linux Shell - Blackode - Medium
The command read in the Linux is used to read the input from the keyboard. It is mainly used at ... -p here stands for the prompt . The hint text ... https://medium.com What does "read -p" do in a linux shell script? - Stack Overflow
So, using the read -p example, this means you want to execute read using the p option, which stands for prompt. Now, sometimes an option will require an argument. In your examples, the options to use... https://stackoverflow.com 鳥哥的Linux 私房菜-- 第十二章、學習Shell Scripts
純粹顯示資訊 read -p "Please input your filename: " fileuser # 提示使用者輸入 # 2. 為了避免使用者隨意按Enter ，利用變數功能分析檔名是否有 ... http://linux.vbird.org 鳥哥的Linux 私房菜-- 第十章、認識與學習BASH
範例二：提示使用者30 秒內輸入自己的大名，將該輸入字串作為名為named 的變數內容 [dmtsai@study ~]$ read -p "Please keyin your name: " -t ... http://linux.vbird.org What does the -p option do in the read command? - Unix & Linux ...
I don't understand what 'the string PROMPT' means, nor do I understand what 'a trailing newline' is. Prompt is how the string given after -p is ... https://unix.stackexchange.com read -p的作用- 小菜鸟的天地- CSDN博客
今天在看脚本，我知道以前在脚本用过read -p，但是我还不晓得-p到底是什么意思，今天看了 ... [Linux] shell read 命令参数-p用法[大三TJB_708]. https://blog.csdn.net read « Linux命令大全
read命令从键盘读取变量的值，通常用在shell脚本中与用户进行交互的场合 ... read -p "text" 打印提示（text），等待输入，并将输入存储在REPLY中。 https://man.linuxde.net Linux read 命令| 菜鸟教程
这个命令可以用来读取键盘输入，当使用重定向的时候，可以读取文件中的一行数据。 语法read [-ers] [-a aname] [-d delim] [-i text] [-n nchars] [-N nchars] [-p prompt] ... http://www.runoob.com |