I am trying to install ruby-2.3.0
with rvm, but it has an error
Searching for binary rubies, this might take some time.
No binary rubies available for: ubuntu/12.10/x86_64/ruby-2.3.0.
Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
Checking requirements for ubuntu.
Installing requirements for ubuntu.
Updating system........................................
Error running 'requirements_debian_update_system ruby-2.3.0',
showing last 15 lines of /home/local/.rvm/log/1460088710_ruby-2.3.0/update_system.log
++ 1460088815.260685491 /scripts/functions/logging : rvm_pretty_print() 78 > case "${TERM:-dumb}" in
++ 1460088815.263259956 /scripts/functions/logging : rvm_pretty_print() 81 > case "$1" in
++ 1460088815.266028504 /scripts/functions/logging : rvm_pretty_print() 11 > [[ -t 2 ]]
++ 1460088815.270746572 /scripts/functions/logging : rvm_pretty_print() 83 > return 1
++ 1460088815.274824254 /scripts/functions/logging : rvm_error() 117 > printf %b 'There has been error while updating '\''apt-get'\'', please give it some time and try again later.
404 errors should be fixed for rvm to proceed. Check your sources configured in:
/etc/apt/sources.list
/etc/apt/sources.list.d/*.list
\n'
There has been error while updating 'apt-get', please give it some time and try again later.
404 errors should be fixed for rvm to proceed. Check your sources configured in:
/etc/apt/sources.list
/etc/apt/sources.list.d/*.list
++ 1460088815.278415072 /scripts/functions/requirements/ubuntu : requirements_debian_update_system(return 100
Requirements installation failed with status: 100.
How can I fix it? Thanks!