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Top Forums Shell Programming and Scripting Switch User in within a Shell Script Post 302460749 by DGPickett on Thursday 7th of October 2010 01:09:08 PM
Old 10-07-2010
  • You an wrap su in an expect script (exposing the password a bit),
  • or set up passwordless login for you-here to him-here using rsh/remsh/rexec/ssh/ssh2,
  • or hit some custom service like a web site running under that user
  • or have some sort of server/daemon process running or frequent cron under that user looking for some sort of message (file, named pipe, email, tcp/udp IP port or other similar network facility like netbui) to trigger the commands you need,
  • or write an setuid bit friendly C program or restricted shell owned by other id that can be executed by you. Setuid is not shell friendly, as it drops LD_LIBRARY_PATH or the like used for dynamic linking and must be compiled staticly or with -R to give it library path for every necessary lib file.
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SHUNIT2(1)																SHUNIT2(1)

NAME
shunit2 - A unit test framework for shell scripts SYNOPSIS
shunit2 unitfile DESCRIPTION
shUnit2 is a xUnit unit test framework for Bourne based shell scripts, and it is designed to work in a similar manner to JUnit, PyUnit, etc.. If you have ever had the desire to write a unit test for a shell script, shUnit2 can do the job. You can either run shunit2 directly from the commandline and specify the unit file or directly source the shunit2 executable. If you directly execute shunit2 and don't specify a unitfile shunit2 assumes a empty testfile and will return without an error message. EXAMPLE
Simple script to test if 1 equals 1 #! /bin/sh testEquality() { assertEquals 1 1 } # load shunit2 . shunit2 Execute shUnit2 unit tests directly from the commandline shunit2 /path/to/unit/file OPTIONS
shunit2 does not support any commandline options at all. You can either source shunit2 to execute your unit tests or directly run shunit2 as a commandline script. SEE ALSO
For more information see http://code.google.com/p/shunit2/ or have a look at the installed documentation in /usr/share/doc/shunit2/ AUTHOR
shunit2 was written by Kate Ward <kate.ward@forestent.com>. This manpage was written by Ulrich Dangel <mru@spamt.net>. 2.1.6 03/25/2012 SHUNIT2(1)
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