| #!/bin/bashgroupadd -g "$GID" "$GROUP"mkdir -p /tmp/homeuseradd -g "$GID" -u "$UID" -G rvm,sudo -p "" -b /tmp/home -m "$USER"HOME=$(bash <<< "echo ~$USER")ln -s /usr/local/rake-compiler "$HOME"/.rake-compilersudo -u "$USER" --set-home \    BASH_ENV=/etc/rubybashrc \    -- "$@"
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