PythonTerminal - Revision history

Bell: 6 revisions

2014-03-28T03:53:01Z

6 revisions

Speleo3: redundant script, functionality already in PyMOL

2011-08-18T15:52:21Z

redundant script, functionality already in PyMOL

New page

PyMOL allows the execution of python commands from the PyMOL command line. It is very useful for both debugging, and for discovering new functions.

* Any expression that is not recognized as a PyMOL command is passed to the underlying python interpreter
* To force a one-line expression to be executed as python, begin the line with a slash (/)
* Use the [[python]] command to input multi-line python code

== Examples ==

<source lang="python">
# there is no "print" command in PyMOL, so this will go to the python interpreter
print "Hello World (1)"

# same, but force it to be python
/print "Hello World (2)"

# no lets trick this system by introducing a PyMOL command named "print"
cmd.extend('print', lambda msg: sys.stdout.write("You gave me `%s`\n" % (msg)))

# see what happens
print "Hello World (3)"

# this will still go to the python interpreter
/print "Hello World (4)"
</source>

[[Category:System_Scripts]]

AdShea at 14:37, 31 May 2006

2006-05-31T14:37:39Z

AdShea at 14:36, 31 May 2006

2006-05-31T14:36:55Z

AdShea at 14:34, 31 May 2006

2006-05-31T14:34:35Z

AdShea at 14:34, 31 May 2006

2006-05-31T14:34:12Z

New page

This is a small script to allow the execution of python commands from the PyMOL command line. It is very useful for both debugging, and for discovering new functions.

<source lang="python">
from pymol import cmd

def parse(command):
exec command

cmd.extend('py', parse)
</source>

← Older revision		Revision as of 14:37, 31 May 2006
Line 3:		Line 3:

	===USAGE===		===USAGE===
−	py <python commands>	+	<source lang="python">
		+	py (python commands)
		+	</source>

← Older revision		Revision as of 14:36, 31 May 2006
Line 1:		Line 1:
		+	===DESCRIPTION===
	This is a small script to allow the execution of python commands from the PyMOL command line. It is very useful for both debugging, and for discovering new functions.		This is a small script to allow the execution of python commands from the PyMOL command line. It is very useful for both debugging, and for discovering new functions.
		+
		+	===USAGE===
		+	py <python commands>
		+

	<source lang="python">		<source lang="python">

← Older revision		Revision as of 14:34, 31 May 2006
Line 9:		Line 9:
	cmd.extend('py', parse)		cmd.extend('py', parse)
	</source>		</source>
		+	[[Category:Script_Library]]

← Older revision	Revision as of 03:53, 28 March 2014
(No difference)