next up previous contents index
Next: environ.make_pssmdb() Create Up: The environ class: MODELLER Previous: environ.principal_components() clustering   Contents   Index

environ.system() -- execute system command

system(command)

This command executes the specified operating system command, for example `rm' or `ls' on a Unix system, or `dir' on a Windows machine. This should be avoided in portable scripts, precisely because the available commands differ between operating systems.



Automatic builds 2008-10-07