alias perlfunc='perldoc -f'
# or as a function:
function perlfunc {
    local func=${1:?"Need a function name"}
    perldoc "$1"
}
# add one of the above to your ".bashrc...


##</code><code>##

> perlfunc print
KFPMKBZGPT(1)         User Contributed Perl Documentation        KFPMKBZGPT(1)



       print FILEHANDLE LIST
       print FILEHANDLE
       print LIST
       print   Prints a string or a list of strings.  Returns true if
               successful.
....
               Printing to a closed pipe or socket will generate a SIGPIPE
               signal.  See perlipc for more on signal handling.



perl v5.16.2                      2013-03-10                     KFPMKBZGPT(1)

##</code><code>##

man perlfunc