View jwluadoc_download.sh
#!/bin/bash | |
set -e | |
if ! [ -x "$(command -v wget)" ]; then | |
echo "Need wget to download documentation. Depending on your os, try any of the following:" | |
echo " apt-get install wget" | |
echo " brew install wget" | |
echo " yum install wget" | |
exit 1 |