Executes commands on the local operating system. These are executed as if typed in from the shell, or command line.
exec( words, ... )
Each of the words
values is treated as a single
(possibly quoted) word in a shell command.
The first argument is the filename
(either a full pathname, or the name of a file on the current path)
of an executable file.
These values can be numeric, or strings, or something else, and
are converted automatically to string values.
words
(Object, one or more): one or more words composing a shell command;
first is command and others are argumentsexec("/home/mbt/bin/process_obj.py", OBJ_NAME)
exec("process_skycoords.py", RA, DEC)
exec("process_sphericalcoords.sh", RA, DEC, 1.0)
exec( line )
line
(String): command line to executeexec("do_stuff.py " + RA + " " + DEC)