Bash History Builtins (Bash Reference Manual)| www.gnu.org
Arrays (Bash Reference Manual)| www.gnu.org
Shell Arithmetic (Bash Reference Manual)| www.gnu.org
Command Execution Environment (Bash Reference Manual)| www.gnu.org
The Shopt Builtin (Bash Reference Manual)| www.gnu.org
Things tend to get repetitive with git after yo...| Jayson Salazar Rodriguez | @jdsalaro | Blog