cmds

# Some of these commands have to be run in different contexts from each other
# (e. g., original user vs. new user).  Some are interactive (e. g., adduser).
# There might be circumstances when some are inappropriate to run.  So,
# this file is for copying and pasting commands as appropriate; it is not
# a shell script.

newuser=rbenv
bigdisk=../../mnt/pers

sudo adduser $newuser
mkdir $bigdisk/not_worth_backing_up/$newuser
sudo chown $newuser $bigdisk/not_worth_backing_up/$newuser
sudo chgrp $newuser $bigdisk/not_worth_backing_up/$newuser

su -l $newuser

bigdisk=../../mnt/pers # Copied from above.

cp .bashrc orig.bashrc
ln -s $bigdisk/not_worth_backing_up/$LOGNAME n
cd n
mkdir projects
cd projects
git clone https://github.com/sstephenson/rbenv.git
ln -s n/projects/rbenv $HOME/.rbenv
cd rbenv
test -d plugins || mkdir plugins
cd plugins
git clone https://github.com/sstephenson/ruby-build.git
cd

# Edit .bashrc per the instructions in
# https://github.com/sstephenson/rbenv#basic-github-checkout

. orig.bashrc
origpath="${origpath-$PATH}"
export PATH=$HOME/.rbenv/bin:$origpath
eval "$(rbenv init -)"

. .bashrc

rbenv install 2.0.0-p481 # Builds.
rbenv install 2.0.0-p451 # Doesn't build; see
  # https://github.com/sstephenson/ruby-build/issues/526
rbenv install 2.0.0-p353 # Doesn't build.
rbenv install 1.9.3-p125 # Builds!