Linux Bash Examples

gistfile1.sh

Macbook Pro:bash_example tibbon$ ls
hello_world.rb  lib
Macbook Pro:bash_example tibbon$ ls -al
total 0
drwxr-xr-x    4 tibbon  staff   136 Jun 16 22:05 .
drwxr-xr-x  151 tibbon  staff  5134 Jun 16 22:04 ..
-rw-r--r--    1 tibbon  staff     0 Jun 16 22:05 hello_world.rb
drwxr-xr-x    3 tibbon  staff   102 Jun 16 22:05 lib
Macbook Pro:bash_example tibbon$ cd lib
Macbook Pro:lib tibbon$ ls
example.rb
Macbook Pro:lib tibbon$ cd ..
Macbook Pro:bash_example tibbon$ pwd
/Users/tibbon/Code/bash_example
Macbook Pro:bash_example tibbon$ mkdir test
Macbook Pro:bash_example tibbon$ ls
hello_world.rb	lib		test
Macbook Pro:bash_example tibbon$ cd test
Macbook Pro:test tibbon$ ls -al
total 0
drwxr-xr-x  2 tibbon  staff   68 Jun 16 22:06 .
drwxr-xr-x  5 tibbon  staff  170 Jun 16 22:06 ..
Macbook Pro:test tibbon$ cd ..
Macbook Pro:bash_example tibbon$ cp hello_world.rb hello_you.rb
Macbook Pro:bash_example tibbon$ ls
hello_world.rb	hello_you.rb	lib		test
Macbook Pro:bash_example tibbon$ mv hell
hello_world.rb  hello_you.rb    
Macbook Pro:bash_example tibbon$ mv hello_you.rb new_you.rb
Macbook Pro:bash_example tibbon$ ls
hello_world.rb	lib		new_you.rb	test
Macbook Pro:bash_example tibbon$