| NAME | |
| echo - display a line of test | |
| SYNOPSIS | |
| echo [STRING]... | |
| DESCRIPTION | |
| `echo` writes the provided string(s) to the standard output. | |
| EXAMPLES | |
| echo test | |
| Print `test` to the terminal. | |
| echo "a b" > test | |
| Writes the string `a b` to the standard output, which is redirected into file `test`. |