javac command not found in linux
#for fedora dnf
sudo dnf install java-devel
sudo alternatives --config javac
There are 2 programs which provide 'javac'.
Selection Command
-----------------------------------------------
+ 1 /usr/local/java/jdk-17/bin/javac
* 2 java-11-openjdk.x86_64 (/usr/lib/jvm/java-11-openjdk-11.0.12.0.7-4.fc34.x86_64/bin/javac)
Enter to keep the current selection[+], or type selection number: +2
[amit@fedora java]$ javac -version
javac 11.0.12
[amit@fedora java]$