AWS CLI v2 upgrade aliases.

alias

[toplevel]
# Put this in ~/.aws/cli/alias
# and you'll have an "aws upgrade"
# and an "aws check-upgrade" command.
#
# Only works on macOS and installs using
# the .pkg installer.
#
upgrade = !f() {
    curl -s "https://awscli.amazonaws.com/AWSCLIV2.pkg" -o "/tmp/AWSCLIV2.pkg"
    sudo installer -pkg /tmp/AWSCLIV2.pkg -target /
    rm -f /tmp/AWSCLIV2.pkg
  }; f

# This version doesn't work on >= Catalina 10.15, use the alternate
# implementation below.
#
# check-upgrade = !f() { 
#     rm -f /tmp/AWSCLIV2.pkg
#     latest_cli_version=$(curl -s "https://awscli.amazonaws.com/AWSCLIV2.pkg" -o - | \
#     tar xOv - 2>/dev/null | \
#     grep -a '<pkg-info' | \
#     sed "s#.* version=\"\([0-9\.]*\)\".*#\1#")
#     release_date=$(curl -sI "https://awscli.amazonaws.com/AWSCLIV2.pkg" | \
#         grep 'Last-Modified' | cut -d':' -f 2- | tr '\r\n' ' ')
#     echo "Current version: $(aws --version | cut -d' ' -f 1)"
#     echo "    New version: aws-cli/${latest_cli_version} (${release_date})"
#   }; f

# This version works on Catalina (10.15) and higher.
#
check-upgrade = !f() {
    rm -f /tmp/AWSCLIV2.pkg
    curl -s "https://awscli.amazonaws.com/AWSCLIV2.pkg" -o "/tmp/AWSCLIV2.pkg"
    (cd /tmp/ && xar -x --exclude Distribution --exclude Resources  -f /tmp/AWSCLIV2.pkg)
    latest_cli_version=$(grep -a '<pkg-info' < /tmp/aws-cli.pkg/PackageInfo | \
      sed "s#.* version=\"\([0-9\.]*\)\".*#\1#")
    release_date=$(curl -sI "https://awscli.amazonaws.com/AWSCLIV2.pkg" | \
        grep 'Last-Modified' | cut -d':' -f 2- | tr '\r\n' ' ')
    echo "Current version: $(aws --version | cut -d' ' -f 1)"
    echo "    New version: aws-cli/${latest_cli_version} (${release_date})"
  }; f


install-version = !f() {
    curl -s "https://awscli.amazonaws.com/AWSCLIV2-$1.pkg" -o "/tmp/AWSCLIV2.pkg"
    sudo installer -pkg /tmp/AWSCLIV2.pkg -target /
    rm -f /tmp/AWSCLIV2.pkg
  }; f

Is there a similar versioned path for the Linux zip-based installer?