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if [ -n "$HOME" ]; then
NIX_LINK="$HOME/.nix-profile"
# Set the default profile.
if ! [ -L "$NIX_LINK" ]; then
echo "creating $NIX_LINK" >&2
_NIX_DEF_LINK=@localstatedir@/nix/profiles/default
@coreutils@/ln -s "$_NIX_DEF_LINK" "$NIX_LINK"
fi
export PATH=$NIX_LINK/bin:$NIX_LINK/sbin:$PATH
# Subscribe the user to the Nixpkgs channel by default.
if [ ! -e $HOME/.nix-channels ]; then
echo "https://nixos.org/channels/nixpkgs-unstable nixpkgs" > $HOME/.nix-channels
fi
# Append ~/.nix-defexpr/channels/nixpkgs to $NIX_PATH so that
# <nixpkgs> paths work when the user has fetched the Nixpkgs
# channel.
export NIX_PATH=${NIX_PATH:+$NIX_PATH:}nixpkgs=$HOME/.nix-defexpr/channels/nixpkgs
# Set $SSL_CERT_FILE so that Nixpkgs applications like curl work.
if [ -e /etc/ssl/certs/ca-certificates.crt ]; then # NixOS, Ubuntu, Debian, Gentoo, Arch
export SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt
elif [ -e /etc/ssl/certs/ca-bundle.crt ]; then # Old NixOS
export SSL_CERT_FILE=/etc/ssl/certs/ca-bundle.crt
elif [ -e /etc/pki/tls/certs/ca-bundle.crt ]; then # Fedora, CentOS
export SSL_CERT_FILE=/etc/pki/tls/certs/ca-bundle.crt
elif [ -e "$NIX_LINK/etc/ssl/certs/ca-bundle.crt" ]; then # fall back to cacert in Nix profile
export SSL_CERT_FILE="$NIX_LINK/etc/ssl/certs/ca-bundle.crt"
elif [ -e "$NIX_LINK/etc/ca-bundle.crt" ]; then # old cacert in Nix profile
export SSL_CERT_FILE="$NIX_LINK/etc/ca-bundle.crt"
fi
fi
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