David Tonhofer dtonhofer

## installing_confluence_using_another_jre_than_the_embedded_one.txt
How to install Atlassian Confluence (using the "installer" download), using another JRE than the embedded one
=============================================================================================================
- When: 2019-04
- For Confluence 6.15.1
- On Linux/Unix (actually Fedora 29)
- See also: https://jira.atlassian.com/browse/CONFSERVER-57895 "Installing Confluence in OpenSUSE Tumbleweed through the installer fails"


So we have a problem because installation of Confluence using the binary INSTALL4J install module fails:

## test_dumper.pl
#!/usr/bin/perl

# ===
# Testing what Perl's Data::Dumper does with "high" characters e.g.
#
# å -> iso-8859-1     : 0xE5
#      Unicode UTF-16 : 0x00E5
#      Unicode UTF-8  : 0xC3A5
#
# See also:

## resize_photos.sh
#!/bin/bash
# This program passes shellcheck (www.shellcheck.net)
# Author: David Tonhofer
# Complexity: Low
# License: Public Domain / "The Unlicense" - https://unlicense.org/

# ===
#
# Synopsis:
#

## core.clj
; ===
; "neighbor" function from Chapter 5 (page 94) of the Joy Of Clojure, 2nd edition.
; ...modified and spec-ed!
;
; Applicable license is the unlicense: http://unlicense.org
; except for code taken from "Joy of Clojure, 2nd edition" (i.e. "neighbors-orig"),
; which is distributed under the Eclipse License.
;
; In a Leiningen project called "neighbor", this will be file src/neighbor/core.clj
; The project needs to declare these dependencies:

## clean_root_homedir.sh
#!/bin/bash

# ===
# Author: David Tonhofer
# Rights: Public Domain
# ===

set -o nounset

ROOT=/root

## three_water_jugs.mzn
% Description of problem:
%
% https://mathworld.wolfram.com/ThreeJugProblem.html
%
% "Given three jugs with x pints in the first, y in the second, and z in the third,
%  obtain a desired amount in one of the vessels by completely filling up and/or
%  emptying vessels into others."
%
% Standard statement:
%

## split_ca_bundle.pl
#!/usr/bin/perl

use strict;
use warnings;

# ===
# Synopsis:
#
# sbin/split_ca_bundle.pl /etc/pki/tls/certs/ca-bundle.crt
# sbin/split_ca_bundle.pl /etc/pki/tls/certs/ca-bundle.crt

## DurationPrinter.java
// Licensed under "The Unlicense" - https://unlicense.org/

package backup.helpers;

import org.jetbrains.annotations.NotNull;

import java.time.Duration;
import java.time.temporal.ChronoUnit;
import java.util.*;
	How to install Atlassian Confluence (using the "installer" download), using another JRE than the embedded one
	=============================================================================================================
	- When: 2019-04
	- For Confluence 6.15.1
	- On Linux/Unix (actually Fedora 29)
	- See also: https://jira.atlassian.com/browse/CONFSERVER-57895 "Installing Confluence in OpenSUSE Tumbleweed through the installer fails"


	So we have a problem because installation of Confluence using the binary INSTALL4J install module fails:
	#!/usr/bin/perl

	# ===
	# Testing what Perl's Data::Dumper does with "high" characters e.g.
	#
	# å -> iso-8859-1 : 0xE5
	# Unicode UTF-16 : 0x00E5
	# Unicode UTF-8 : 0xC3A5
	#
	# See also:
	#!/bin/bash
	# This program passes shellcheck (www.shellcheck.net)
	# Author: David Tonhofer
	# Complexity: Low
	# License: Public Domain / "The Unlicense" - https://unlicense.org/

	# ===
	#
	# Synopsis:
	#
	; ===
	; "neighbor" function from Chapter 5 (page 94) of the Joy Of Clojure, 2nd edition.
	; ...modified and spec-ed!
	;
	; Applicable license is the unlicense: http://unlicense.org
	; except for code taken from "Joy of Clojure, 2nd edition" (i.e. "neighbors-orig"),
	; which is distributed under the Eclipse License.
	;
	; In a Leiningen project called "neighbor", this will be file src/neighbor/core.clj
	; The project needs to declare these dependencies:
	% Description of problem:
	%
	% https://mathworld.wolfram.com/ThreeJugProblem.html
	%
	% "Given three jugs with x pints in the first, y in the second, and z in the third,
	% obtain a desired amount in one of the vessels by completely filling up and/or
	% emptying vessels into others."
	%
	% Standard statement:
	%
	#!/usr/bin/perl

	use strict;
	use warnings;

	# ===
	# Synopsis:
	#
	# sbin/split_ca_bundle.pl /etc/pki/tls/certs/ca-bundle.crt
	# sbin/split_ca_bundle.pl /etc/pki/tls/certs/ca-bundle.crt
	// Licensed under "The Unlicense" - https://unlicense.org/

	package backup.helpers;

	import org.jetbrains.annotations.NotNull;

	import java.time.Duration;
	import java.time.temporal.ChronoUnit;
	import java.util.*;