This is a story about how I tried to use Go for scripting. In this story, I’ll discuss the need for a Go script, how we would expect it to behave and the possible implementations; During the discussion I’ll deep dive to scripts, shells, and shebangs. Finally, we’ll discuss solutions that will make Go scripts work.
While python and bash are popular scripting languages, C, C++ and Java are not used for scripts at all, and some languages are somewhere in between.
sudo add-apt-repository ppa:ondrej/php
sudo apt-get update
sudo apt-get install libapache2-mod-php7.1
sudo a2dismod php5
sudo a2enmod php7.1
sudo apt-get install php7.1-dom php7.1-mbstring php7.1-zip php7.1-gd php7.1-xml php7.1-gmp php7.1-mysql php7.1-sqlite php7.1-mcrypt php7.1-curl
| package safebuffer | |
| import ( | |
| "bytes" | |
| "sync" | |
| ) | |
| // Buffer is a goroutine safe bytes.Buffer | |
| type Buffer struct { | |
| buffer bytes.Buffer |
| echo 'Formatting the code base...' | |
| godep go fmt $(go list ./... | grep -v /vendor/) | |
| echo 'Optimizing the imports...' | |
| goimports -w $(go list -f {{.Dir}} ./... | grep -v /vendor/) | |
| echo 'Installing dependencies. This might take some time...' | |
| godep go install $(go list ./... | grep -v /vendor/) | |
| echo "Executing test" |
| # using such a setup requires `apt-get install lua-nginx-redis` under Ubuntu Trusty | |
| # more info @ http://wiki.nginx.org/HttpLuaModule#access_by_lua | |
| http { | |
| lua_package_path "/etc/nginx/include.d/?.lua;;"; | |
| lua_socket_pool_size 100; | |
| lua_socket_connect_timeout 10ms; | |
| lua_socket_read_timeout 10ms; | |
| server { |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
