can't find package sak::util
    while executing
"package require sak::util"
    (file "./localdoc.tcl" line 4)
    invoked from within
"source ./localdoc.tcl"
    ("package ifneeded sak::localdoc 1.0" script)
    invoked from within
"package require sak::localdoc"
    (in namespace eval "::request" script line 12)
    invoked from within
"namespace eval ::request $script"
    ("::try" body line 12)
OUTPUT BUFFER:
# -*- tcl -*-
# Implementation of 'localdoc'.

# Available variables
# * argv  - Cmdline arguments
# * base  - Location of sak.tcl = Top directory of Tcllib distribution
# * cbase - Location of all files relevant to this command.
# * sbase - Location of all files supporting the SAK.

# ###

package require sak::localdoc

if {[llength $argv]} {
    sak::localdoc::usage
}

sak::localdoc::run

##
# ###