Quick tip
A pipe is a handy way for Unix processes to communicate with others. When a pipe is used the output of a program becomes the input of another program. In order to create a pipe, you need to include a vertical bar (|) between two commands.
A pipe is a handy way for Unix processes to communicate with others. When a pipe is used the output of a program becomes the input of another program. In order to create a pipe, you need to include a vertical bar (|) between two commands.