If you want to run a sudo command without being prompted to input the password you can do the following command.
echo password | sudo -S rm -rf /opt/jetty/
In the command above we are trying to remove the /opt/jetty directory using the rm -rf command. The -S (stdin) option allow the sudo command to read password from a standard input instead of a terminal device.
If you want to store the password in a file you can use the cat command instead of echo like the following example.
cat password.txt | sudo -S rm -rf /opt/jetty/
Founder at Kode Java Org
I am a programmer, a runner, a recreational diver, currently live in the island of Bali, Indonesia. Mostly programming in Java, Spring Framework, Hibernate / JPA. If these posts help, you can support me, buy me a cup of coffee or tea. Thank you 🥳
Latest posts by wsaryada (see all)
- How do I backup MySQL databases in Ubuntu? - December 16, 2019
- How do I set the time of java.util.Date instance to 00:00:00? - October 24, 2019
- How to Install Consolas Font in Mac OS X? - March 29, 2019