osalang(1) [mojave man page]

OSALANG(1)						    BSD General Commands Manual 						OSALANG(1)

NAME

     osalang -- information about installed OSA languages

SYNOPSIS

     osalang [-dlL]

DESCRIPTION

     osalang prints information about installed OSA languages.	With no options, it prints an unadorned list of language names to standard output.
     These names can be passed to the -l options of osacompile(1) and osascript(1).  The options are as follows:

     -d    Only print the default language.

     -l    List in long format.  For each language, osalang will print its component subtype, manufacturer, and capability flags.  There are eight
	   groups of optional routines that scripting components can support.  Each flag is either a letter, meaning the group is supported, or
	   '-', meaning it is not.  The letters map to the following groups:

		 c     compiling scripts.
		 g     getting source data.
		 x     coercing script values.
		 e     manipulating the event create and send functions.
		 r     recording scripts.
		 v     ``convenience'' APIs to execute scripts in one step.
		 d     manipulating dialects.
		 h     using scripts to handle Apple Events.

	   For descriptions of the groups and the APIs in each of them, see <http://developer.apple.com/documentation/mac/IAC/IAC-361.html>.

     -L    Same as -l, but also prints the description of each component after its name.

SEE ALSO

     osacompile(1), osascript(1)

Mac OS X							    May 1, 2001 							  Mac OS X

OSASCRIPT(1)						    BSD General Commands Manual 					      OSASCRIPT(1)

NAME

     osascript -- execute OSA scripts (AppleScript, JavaScript, etc.)

SYNOPSIS

     osascript [-l language] [-i] [-s flags] [-e statement | programfile] [argument ...]

DESCRIPTION

     osascript executes the given OSA script, which may be plain text or a compiled script (.scpt) created by Script Editor or osacompile(1).  By
     default, osascript treats plain text as AppleScript, but you can change this using the -l option.	To get a list of the OSA languages
     installed on your system, use osalang(1).

     osascript will look for the script in one of the following three places:

     1.   Specified line by line using -e switches on the command line.

     2.   Contained in the file specified by the first filename on the command line.  This file may be plain text or a compiled script.

     3.   Passed in using standard input.  This works only if there are no filename arguments; to pass arguments to a STDIN-read script, you must
	  explicitly specify ``-'' for the script name.

     Any arguments following the script will be passed as a list of strings to the direct parameter of the ``run'' handler.  For example, in
     AppleScript:

	   a.scpt:
	   on run argv
	       return "hello, " & item 1 of argv & "."
	   end run

	   % osascript a.scpt world
	   hello, world.

     The options are as follows:

     -e statement
	   Enter one line of a script.	If -e is given, osascript will not look for a filename in the argument list.  Multiple -e options may be
	   given to build up a multi-line script.  Because most scripts use characters that are special to many shell programs (for example,
	   AppleScript uses single and double quote marks, ``('', ``)'', and ``*''), the statement will have to be correctly quoted and escaped to
	   get it past the shell intact.

     -i    Interactive mode: osascript will prompt for one line at a time, and print the result, if applicable, after each line.  Any script sup-
	   plied as a command argument using -e or programfile will be loaded, but not executed, before starting the interactive prompt.

     -l language
	   Override the language for any plain text files.  Normally, plain text files are compiled as AppleScript.

     -s flags
	   Modify the output style.  The flags argument is a string consisting of any of the modifier characters e, h, o, and s.  Multiple modi-
	   fiers can be concatenated in the same string, and multiple -s options can be specified.  The modifiers come in exclusive pairs; if con-
	   flicting modifiers are specified, the last one takes precedence.  The meanings of the modifier characters are as follows:

	   h  Print values in human-readable form (default).
	   s  Print values in recompilable source form.

	      osascript normally prints its results in human-readable form: strings do not have quotes around them, characters are not escaped,
	      braces for lists and records are omitted, etc.  This is generally more useful, but can introduce ambiguities.  For example, the
	      lists '{"foo", "bar"}' and '{{"foo", {"bar"}}}' would both be displayed as 'foo, bar'.  To see the results in an unambiguous form
	      that could be recompiled into the same value, use the s modifier.

	   e  Print script errors to stderr (default).
	   o  Print script errors to stdout.

	      osascript normally prints script errors to stderr, so downstream clients only see valid results.	When running automated tests, how-
	      ever, using the o modifier lets you distinguish script errors, which you care about matching, from other diagnostic output, which
	      you don't.

SEE ALSO

     osacompile(1), osalang(1), AppleScript Language Guide

HISTORY

     osascript in Mac OS X 10.0 would translate '
' characters in the output to '
' and provided c and r modifiers for the -s option to change
     this.  osascript now always leaves the output alone; pipe through tr(1) if necessary.

     Prior to Mac OS X 10.4, osascript did not allow passing arguments to the script.

Mac OS X							  April 24, 2014							  Mac OS X