Update alternatives java

Update-alternatives java

# Direct
sudo update-alternatives --set php /usr/bin/php7.4
sudo update-alternatives --set php /usr/bin/php8.0
sudo update-alternatives --set php /usr/bin/php8.1

# To ask:
sudo update-alternatives --config php
  
# To show current
sudo update-alternatives --query php

Update alternatives java

There are 3 choices for the alternative java (providing /usr/bin/java).

  Selection    Path                                      Priority   Status
------------------------------------------------------------
* 0            /usr/lib/jvm/java-6-openjdk/jre/bin/java   1061      auto mode
  1            /usr/bin/gij-4.4                           1044      manual mode
  2            /usr/lib/jvm/java-6-openjdk/jre/bin/java   1061      manual mode
  3            /usr/lib/jvm/java-6-sun/jre/bin/java       63        manual mode

Press enter to keep the current choice[*], or type selection number:

Source: stackoverflow.com

Similar codes

0 vote168 views2 answers
Java how to create subclass
Java
0 vote137 views1 answer
Check if first character of a string is a number java
Java
0 vote154 views1 answer
Counting sort java
Java
-1 vote134 views1 answer
Java swing change label icon
Java
1 vote125 views1 answer
Java time type
Java
0 vote146 views2 answers
Sha1
Java
0 vote137 views1 answer
How to overwrite a text file in java
Java
1 vote133 views1 answer
Spring security enable global cors
Java
0 vote132 views1 answer
Android gridview item click effect ripple
Java
0 vote134 views1 answer
Convert Java File to Kotlin File
Java