USDA ARS

IPW's Directory Structure

All the IPW software is located in a single directory tree structure. The top or root directory is specified by the $IPW environment variable.

    $IPW/
     |
     +- aux/       auxiliary commands and files for user commands
     |
     +- bin/       executable binaries for user commands
     |
     +- conf/      files and scripts for configuring this
     |               installation of IPW
     |
     +- h/         C header files
     |
     +- lib/       IPW libraries and supporting shell commands
     |
     +- local/     local IPW commands and libraries
     |
     +- make/      include files and auxiliary scripts for
     |               Makefiles
     |
     +- man/       manual pages for IPW commands and functions
     |               (troff versions)
     |
     +- sbin/      executable binaries for system commands
     |
     +- src/       source code for IPW commands and functions
     |
     +- tests/     tests for verifying IPW commands
     |
     +- www/       Web documentation including HTML versions of
                     manual pages


IPW documentation / Last revised 20 May 2009 / IPW web site