How to implement sudo command without input password using pipelines _linux shell

Source: Internet
Author: User

Because of the study of PHP, I also installed a XAMPP integrated environment package under Linux. But every time you start to enter the terminal, and then point Open/opt/lampp/, then sudo to perform manager-linux-x64.run operation, to open the XAMPP graphical console, it is very inconvenient.

So I wrote a script, with the intention to open the console program with one click.

The first is this:

Copy Code code as follows:
#!/bin/bash
#执行xampp控制台
cd/opt/lampp/
sudo./manager-linux-x64.run

But after the execution will let you enter the password, very inconvenient.
Then thought of the pipeline, after modification, finally can not enter the password, a key sudo and open the program.

Format: Echo ' Your password ' |sudo-s execute command

Copy Code code as follows:

#!/bin/bash
#执行xampp控制台
cd/opt/lampp/
Echo ' YourPassword ' |sudo-s./manager-linux-x64.run

It's very convenient.

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