Why be wrong only once ?

When you can give 2 bad examples in a manual page ?

col1(1)                                                            byobu                                                            col1(1)

NAME
       col1 .. col9, NF - awk and print a column (based on the name of the program, 1-9)

SYNOPSIS
       col1 [SEPARATOR]
...
EXAMPLES
...
       Instead of:
        cat /etc/passwd | awk -F":" '{print $7}'

       You can just do:
        cat /etc/passwd | col7 :