Python - Revision history

Benrwong at 20:02, 16 August 2019

2019-08-16T20:02:30Z

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	6) [s_bwong1@bet build]$ sudo make && sudo make altinstall		6) [s_bwong1@bet build]$ sudo make && sudo make altinstall

			===Environment Variables for using Python3.7===

			.bash_profile
			export PATH="/nfs/soft/python/python-3.7.0/bin:$PATH"
			export LD_LIBRARY_PATH=/mnt/nfs/soft/openssl/openssl-1.1.1a/lib/

	[[Category:Software]]		[[Category:Software]]
	[[Category:Developer]]		[[Category:Developer]]
	[[Category:Free]]		[[Category:Free]]

Benrwong: Included commands to install latest version of Python

2018-09-21T21:12:51Z

Included commands to install latest version of Python

← Older revision		Revision as of 21:12, 21 September 2018
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	Python is probably the single most useful programming language you can learn today. Most of our new code is written in Python. The interface to many programs we use such as [[PyMol]], [[Chimera]], [[Omega]] and [[rdkit]] are in python. There are times to swim upstream and go against the crowd, but with Python in 2014, '''this is not one of those times'''.		Python is probably the single most useful programming language you can learn today. Most of our new code is written in Python. The interface to many programs we use such as [[PyMol]], [[Chimera]], [[Omega]] and [[rdkit]] are in python. There are times to swim upstream and go against the crowd, but with Python in 2014, '''this is not one of those times'''.

	There are two version streams, 2.7.x and 3.3.x. As of February 2014, our software uses exclusively 2.7.x and will not work with 3.3.x nor with 2.5.x or earlier versions~~. It is our intention to move to the 3.x stream when the pressure becomes unavoidable. That probably will not be during the 2014 calendar year, but you never know~~.		There are two version streams, 2.7.x and 3.7.x. As of February 2014, our software uses exclusively 2.7.x and will not work with 3.x.x nor with 2.5.x or earlier versions.

	Modules required: numpy, scipy, biopython, psycopg2, MySQL-python, sh, matplotlib		Modules required: numpy, scipy, biopython, psycopg2, MySQL-python, sh, matplotlib

			Python 2.7.6 is currently installed in nfs-soft:/mnt/nfs/python/python-2.7.6
			Python 3.7.0 is currently installed in nfs:soft:/mnt/nfs/python/python-3.7.0

			===Installing a new version of Python onto nfs-soft for general cluster usage===

			The below commands were used to install the latest version of Python onto nfs-soft.

			Note #1: in command 5, the --prefix option notes that which directory to install the Python files. This is necessary because otherwise, Python will get installed in /usr/local/bin and not in an nfs export directory where it can be accessed by other hosts in the cluster. <br />
			Note #2: In command 6, use 'make altinstall' instead of 'make install'. This prevents the new installation from overwriting the system installation of Python which is crucial for basic processes (the package manager, yum, needs the original installation of Python to be unchanged)

			1) [s_bwong1@bet ~]$ cd /export/soft/python/build
			2) [s_bwong1@bet build]$ sudo wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tar.xz
			3) [s_bwong1@bet build]$ sudo unxz Python-3.7.0.tar.xz
			4) [s_bwong1@bet build]$ sudo tar -xvf Python-3.7.0.tar
			5) [s_bwong1@bet build]$ #sudo ./configure --prefix=/export/soft/python/python-3.7.0 --enable-optimizations --with-ensurepip=install
			6) [s_bwong1@bet build]$ sudo make && sudo make altinstall



	[[Category:Software]]		[[Category:Software]]
	[[Category:Developer]]		[[Category:Developer]]
	[[Category:Free]]		[[Category:Free]]

Frodo: asdf

2015-06-03T04:37:58Z

asdf

← Older revision		Revision as of 04:37, 3 June 2015
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	Modules required: numpy, scipy, biopython, psycopg2, MySQL-python, sh, matplotlib		Modules required: numpy, scipy, biopython, psycopg2, MySQL-python, sh, matplotlib

	~~[[Category:Third party software]]~~
	[[Category:Software]]		[[Category:Software]]
	[[Category:Developer]]		[[Category:Developer]]
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Frodo at 18:27, 18 March 2014

2014-03-18T18:27:01Z

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Frodo at 00:58, 11 March 2014

2014-03-11T00:58:53Z

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Frodo at 22:34, 24 February 2014

2014-02-24T22:34:39Z

← Older revision		Revision as of 22:34, 24 February 2014
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	There are two version streams, 2.7.x and 3.3.x. As of February 2014, our software uses exclusively 2.7.x and will not work with 3.3.x nor with 2.5.x or earlier versions. It is our intention to move to the 3.x stream when the pressure becomes unavoidable. That probably will not be during the 2014 calendar year, but you never know.		There are two version streams, 2.7.x and 3.3.x. As of February 2014, our software uses exclusively 2.7.x and will not work with 3.3.x nor with 2.5.x or earlier versions. It is our intention to move to the 3.x stream when the pressure becomes unavoidable. That probably will not be during the 2014 calendar year, but you never know.

			Modules required: numpy, scipy, biopython, psycopg2, MySQL-python, sh, matplotlib

	[[Category:Third party software]]		[[Category:Third party software]]
	[[Category:Software]]		[[Category:Software]]
	[[Category:Developers]]		[[Category:Developers]]

Frodo at 16:07, 24 February 2014

2014-02-24T16:07:31Z

← Older revision		Revision as of 16:07, 24 February 2014
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	Python is probably the single most useful programming language you can learn today. Most of our new code is written in Python. The interface to many programs we use such as [[PyMol]], [[Chimera]], [[Omega]] and [[rdkit]] are in python. There are times to swim upstream and go against the crowd, but with Python in 2014, '''this is not one of those times'''.		Python is probably the single most useful programming language you can learn today. Most of our new code is written in Python. The interface to many programs we use such as [[PyMol]], [[Chimera]], [[Omega]] and [[rdkit]] are in python. There are times to swim upstream and go against the crowd, but with Python in 2014, '''this is not one of those times'''.

			There are two version streams, 2.7.x and 3.3.x. As of February 2014, our software uses exclusively 2.7.x and will not work with 3.3.x nor with 2.5.x or earlier versions. It is our intention to move to the 3.x stream when the pressure becomes unavoidable. That probably will not be during the 2014 calendar year, but you never know.

	[[Category:Third party software]]		[[Category:Third party software]]
	[[Category:Software]]		[[Category:Software]]
	[[Category:Developers]]		[[Category:Developers]]

Frodo: Created page with "Python is probably the single most useful programming language you can learn today. Most of our new code is written in Python. The interface to many programs we use such as [..."

2014-02-24T16:05:24Z

Created page with "Python is probably the single most useful programming language you can learn today. Most of our new code is written in Python. The interface to many programs we use such as [..."

New page

Python is probably the single most useful programming language you can learn today. Most of our new code is written in Python. The interface to many programs we use such as [[PyMol]], [[Chimera]], [[Omega]] and [[rdkit]] are in python. There are times to swim upstream and go against the crowd, but with Python in 2014, '''this is not one of those times'''.

[[Category:Third party software]]
[[Category:Software]]
[[Category:Developers]]