Python - Revision history

Kenneth: /* Variable Directory = */

2026-04-27T20:28:38Z

Variable Directory =

← Older revision		Revision as of 20:28, 27 April 2026
Line 464:		Line 464:
	Used to be able to just print the type(myvar), but this doesn't seem to work anymore :-(		Used to be able to just print the type(myvar), but this doesn't seem to work anymore :-(

	== Variable Directory ===		=== Variable Directory ===

	All of the properties and functions of a variable or object		All of the properties and functions of a variable or object

2026-04-27T20:28:29Z

Variable Type =

2026-04-27T20:28:18Z

doc strings

@@ Line 457: / Line 457: @@
   multi line comment
   """
 === Help ===

2026-04-27T19:11:56Z

Apache CGI

2026-04-27T19:08:42Z

Apache CGI

← Older revision		Revision as of 19:08, 27 April 2026
Line 9,639:		Line 9,639:
	Great tutorial: https://www.tutorialspoint.com/python/python_cgi_programming.htm		Great tutorial: https://www.tutorialspoint.com/python/python_cgi_programming.htm

	My favorite option, make all .cgi files executable:		My favorite option, make all .cgi files executable: (or .py)
	<pre>		<pre>
			DirectoryIndex index.html index.php index.py
	<Location />		<Location />
	AddHandler cgi-script .cgi		# AddHandler cgi-script .cgi
			AddHandler cgi-script .py
	Options +ExecCGI		Options +ExecCGI
	</Location>		</Location>

2026-02-09T19:17:23Z

Python 2.7 EOL

← Older revision		Revision as of 19:17, 9 February 2026
Line 318:		Line 318:
	DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7.		DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7.
	</blockquote>		</blockquote>

			== Show All Python in Path ==

			compgen -c \| grep -i "python"

	== Code ==		== Code ==

2026-02-02T02:22:11Z

← Older revision		Revision as of 02:22, 2 February 2026
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	# Python 3 version where var=2.321234		# Python 3 version where var=2.321234
	print("f{var:.2f}") # "2.32"		print(f"{var:.2f}") # "2.32"
	print("f{var:6.2f}") # " 2.32"		print(f"{var:6.2f}") # " 2.32"
	print("f{var:06.2f}") # "002.32"		print(f"{var:06.2f}") # "002.32"
	print("f{var:08.2f}") # "00002.32"		print(f"{var:08.2f}") # "00002.32"
	print("f{var:08.4f}") # "002.3212"		print(f"{var:08.4f}") # "002.3212"
			# Python 3 version where var=2.329 - rounding
			print(f"{var:06.2f}") # "002.33"

	=== Comments ===		=== Comments ===

2026-02-02T02:20:09Z

2025-11-19T23:14:08Z

Linux Installation

← Older revision		Revision as of 23:14, 19 November 2025
Line 98:		Line 98:
	# this leaves: 2.7.1: _bsddb, bsddb185, dl, imageop, sunaudiodev		# this leaves: 2.7.1: _bsddb, bsddb185, dl, imageop, sunaudiodev
	# this leaves: 3.2: none		# this leaves: 3.2: none

			CentOS 9 Option Recommended Dependencies:
			# gdbm-devel not found in centos9?
			yum -y install gcc make sudo readline-devel openssl-devel ncurses-devel zlib-devel sqlite-devel bzip2-devel tk-devel tcl-devel

	Ubuntu 12.04 LTS 64bit dependencies:		Ubuntu 12.04 LTS 64bit dependencies:
Line 169:		Line 173:

	sudo make install		sudo make install

	## OPTIONAL alternative install path:		## OPTIONAL alternative install path:
	sudo checkinstall		sudo checkinstall

2025-11-04T21:21:13Z

3.x

← Older revision		Revision as of 21:21, 4 November 2025
Line 167:		Line 167:
	./configure --prefix=/opt/python${VER}		./configure --prefix=/opt/python${VER}
	make		make
	# sudo make install
			sudo make install
			## OPTIONAL alternative install path:
			sudo checkinstall
	## note: 'checkinstall' makes a .deb, which you can uninstall with easier, but if you are using --prefix, you do need to		## note: 'checkinstall' makes a .deb, which you can uninstall with easier, but if you are using --prefix, you do need to
	## premake the folders		## premake the folders