ATF-SH(1)		  BSD General Commands Manual		     ATF-SH(1)

NAME
     atf-sh [-s shell] — interpreter for shell-based test programs

SYNOPSIS
     atf-sh script

DESCRIPTION
     atf-sh is an interpreter that runs the test program given in script after
     loading the atf-sh(3) library.

     atf-sh is not a real interpreter though: it is just a wrapper around the
     system-wide shell defined by ATF_SHELL.  atf-sh executes the interpreter,
     loads the atf-sh(3) library and then runs the script.  You must consider
     atf-sh to be a POSIX shell by default and thus should not use any non-
     standard extensions.

     The following options are available:

     -s shell	  Specifies the shell to use instead of the value provided by
		  ATF_SHELL.

ENVIRONMENT
     ATF_LIBEXECDIR    Overrides the builtin directory where atf-sh is
		       located.	 Should not be overridden other than for test‐
		       ing purposes.
     ATF_PKGDATADIR    Overrides the builtin directory where libatf-sh.subr is
		       located.	 Should not be overridden other than for test‐
		       ing purposes.
     ATF_SHELL	       Path to the system shell to be used in the generated
		       scripts.	 Scripts must not rely on this variable being
		       set to select a specific interpreter.

EXAMPLES
     Scripts using atf-sh(3) should start with:

	   #! /usr/bin/env atf-sh

     Alternatively, if you want to explicitly choose a shell interpreter, you
     cannot rely on env(1) to find atf-sh.  Instead, you have to hardcode the
     path to atf-sh in the script and then use the -s option afterwards as a
     single parameter:

	   #! /path/to/bin/atf-sh -s/bin/bash

SEE ALSO
     atf-sh(3)

BSD			      September 27, 2014			   BSD

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