Generate subversion diff report using python

bash:

svn --diff-cmd "python" --extensions "diff_to_html.py" diff -r 596:671

diff_to_html.py

import sys
import difflib
import os
import argparse
 
FOLDER_MODIFY = 'modify'
FOLDER_ADD = 'add'
FOLDER_DELETE = 'delete'
 
# 解析參數
parser = argparse.ArgumentParser()
parser.add_argument('-u', action='store_true')
parser.add_argument('-L', action='store_true')
parser.add_argument('-r', '--report', default='report')
parser.add_argument('-w', '--white-list',
                    nargs='+',
                    default=['.cs', '.csproj', '.config', '.xml', '.sln'])
parser.add_argument('revfrom')
parser.add_argument('revto')
parser.add_argument('filefrom')
parser.add_argument('fileto')
args = parser.parse_args()
 
from_file = args.revfrom
to_file = args.revto
from_file_path = args.filefrom
to_file_path = args.fileto
 
output_folder = args.report
white_list = args.white_list
 
# inject
inject_script = """
    <script>
        document.body.onload = function () {
            readableChange();
        }
 
        function readableChange() {
            var className = 'diff_chg';
            var lines = getChangedRows(className);
 
            // 頭尾應為文字內容
            lines.forEach(function (item) {
                var headerText = item.firstChild.data;
                var tailText = item.lastChild.data;
                var fullText = Array.prototype.map.call(item.childNodes, function (child) {
                    return child.nodeType == '3' ? child.data : child.innerText;
                });
 
                if (headerText !== undefined) {
                    fullText.shift();
                }
                if (tailText !== undefined) {
                    fullText.pop();
                }
 
                var i = 10;
                while (item.lastChild) {
                    item.removeChild(item.lastChild);
                }
 
                item.appendChild(document.createTextNode(headerText || ''));
                item.appendChild(createMark(className, fullText))
                item.appendChild(document.createTextNode(tailText || ''));
            })
        }
 
        function createMark(className, text) {
            var mark = document.createElement('span');
            mark.classList.add(className);
            mark.appendChild(document.createTextNode(text.join('')));
            return mark;
        }
 
        function getChangedRows(className) {
            var changedLines = Array.prototype.map.call(document.querySelectorAll('.' + className), function (element) {
                return element.parentElement;
            });
            changedLines = changedLines.filter(function (element) {
                return element.tagName == 'TD';
            });
            var lines = [];
            for (var i = 0; i < changedLines.length; i++) {
                var line = changedLines[i];
                if (!lines.find(function (item) {
                    return item == line;
                })) {
                    lines.push(line);
                }
            }
            return lines;
        }
    </script>
"""
 
inject_styles = """
    <style>
        * {
            font-size: 0.9rem !important;
        }
    </style>
"""
 
 
def readlines(path):
    """
    讀取檔案內容
    """
    content = None
    try:
        with open(file=path, mode='rt', encoding='utf-8') as f:
            content = [l for l in f.readlines()]
    except:
        try:
            with open(file=path, mode='rt', encoding='ms950') as f:
                content = [l for l in f.readlines()]
        except:
            print('讀取 {} 失敗'.format(path))
    return content
 
 
def execute():
    """
    比對檔案產出 HTML
    """
    print('讀取檔案 {}'.format(to_file_path))
    to_file_content = readlines(to_file_path)
    print('讀取檔案 {}'.format(from_file_path))
    from_file_content = readlines(from_file_path)
 
    if to_file_content is None or from_file_path is None:
        return
 
    html = difflib.HtmlDiff().make_file(
        from_file_content, to_file_content, from_file, to_file,  context=True)
 
    html = html.replace('</head>', inject_styles + '</head>')
    html = html.replace('</body>', inject_script + '</body>')
 
    output_file = '{}.html'.format(to_file[0: to_file.find('\t')])
    output_file = output_file.replace('/', '_')
    output_file = output_file.replace('\\', '_')
 
    if len(to_file_content) == 0:
        output_file = os.path.join(output_folder, FOLDER_DELETE, output_file)
        if not os.path.exists(os.path.join(output_folder, FOLDER_DELETE)):
            os.makedirs(os.path.join(output_folder, FOLDER_DELETE))
    elif len(from_file_content) == 0:
        output_file = os.path.join(output_folder, FOLDER_ADD, output_file)
        if not os.path.exists(os.path.join(output_folder, FOLDER_ADD)):
            os.makedirs(os.path.join(output_folder, FOLDER_ADD))
    else:
        output_file = os.path.join(output_folder, FOLDER_MODIFY, output_file)
        if not os.path.exists(os.path.join(output_folder, FOLDER_MODIFY)):
            os.makedirs(os.path.join(output_folder, FOLDER_MODIFY))
 
    print('寫入檔案 {}'.format(output_file))
    with open(file=output_file, mode='wt', encoding='utf-8') as f:
        f.write(html)
 
 
if len([ext for ext in white_list if to_file[0: to_file.find('\t')].lower().endswith(ext.lower())]) > 0:
    execute()
else:
    print('不處理 {} 的檔案比對。'.format(to_file[0: to_file.find('\t')]))

output file:

Expression in polymer

Since Polymer doesn't support expression directly, I create an express function as expression alternative.

Demo

Demo source

<html>
<head>
    <title>Express function for Polymer</title>
    <base href="https://cdn.rawgit.com/download/polymer-cdn/2.0.2/lib/">
    <link rel="import" href="polymer/polymer.html" />
</head>
<body>
    <h1>Expression</h1>
    <expressed-content count="15"></expressed-content>
 
    <dom-module id="expressed-content">
        <template>
            <template is="dom-repeat" items="[[sequences]]" as="item">
                <!-- This means: -->
                <!-- 1. sqrt(item) as $result -->
                <!-- 2. printText($result, item) as output -->
                <div>[[express(item, sqrt, printText, item)]]</div>
            </template>
        </template>
        <script>
            'use strict';
            class ExpressedContent extends Polymer.Element {
 
                static get is() { return 'expressed-content'; }
 
                static get properties() {
                    return {
                        count: {
                            type: Number,
                            value: 10,
                            observer: '_countChanged'
                        },
 
                        sequences: {
                            type: Array
                        }
                    }
                }
 
                _countChanged(n, o) {
                    n = Math.max(0, n * 1);
                    let sequences = [];
                    for (let i = 0; i < n; i++) {
                        sequences.push(i + 1);
                    }
                    this.sequences = sequences;
                }
 
                /**
                 * An express function instead of expression
                 */
                express() {
                    let args = [...arguments];
 
                    // first argument should be first parameter
                    let params = [args.shift()];
                    // second argument should be a function
                    let fn = args.shift();
 
                    // arguments before next function will be additional parameters
                    while (args[0] && typeof (args[0]) !== 'function') {
                        params.push(args.shift());
                    }
 
                    // execute and receive result
                    let nextMainParam = fn.call(this, ...params);
 
                    // continue express when args is not empty
                    return args.length === 0 ? nextMainParam : this.express(nextMainParam, ...args);
                }
 
                sqrt(n) {
                    return n * n;
                }
 
                printText(n1, n2) {
                    return `${n2} x ${n2} = ${n1}`;
                }
 
            }
            customElements.define(ExpressedContent.is, ExpressedContent);
        </script>
    </dom-module>
</body>
</html>

Enable edit option in Shutter in Linux

sudo apt-get install libgoo-canvas-perl

Reference: How To Fix Disabled Edit Option In Shutter in Linux Mint

Javascript lambda: No binding of this

<form>
    <p>
        <button id="f1">Invoke with function</button>
    </p>
    <p>
        <button id="f2">Invoke with lambda</button
    </p>
    <div id="output"></div>
</form>
<script>
    'use strict';
    (function () {
        let f1 = document.querySelector('#f1'),
            f2 = document.querySelector('#f2'),
            output = document.querySelector('#output');
 
        function appendResult(message) {
            let log = document.createElement('pre');
            log.appendChild(document.createTextNode(message));
            output.appendChild(log);
        }
 
        // define with function, reference 'this' to button element
        f1.onclick = function () {
            appendResult('Button [Invoke with function] clicked!');
            appendResult('This is: ' + JSON.stringify(this) + ' [' + this.constructor.name + ']');
            console.log(this);
            return false;
        };
 
        // define with lambda, reference 'this' to {name: 'Bruce'} object
        f2.onclick = () => {
            appendResult('Button [Invoke with lambda] clicked!');
            appendResult('This is: ' + JSON.stringify(this) + ' [' + this.constructor.name + ']');
            console.log(this);
            return false;
        };
 
    }).call({name: 'Bruce'})
</script>

Result:

Reference: No binding of this

Memo: Debounce Task

To prevent multi-execution from caller in short time, use debounce for single execution.

var debounce = function (func, threshold, execAsap) {
    var timeout;
    return function debounced () {
        var obj = this, args = arguments;
        function delayed () {
            if (!execAsap)
            func.apply(obj, args);
            timeout = null;
        };
        if (timeout)
            clearTimeout(timeout);
        else if (execAsap)
            func.apply(obj, args);
        timeout = setTimeout(delayed, threshold || 100);
    };
}

Compacting VirtualBox Disk Images - Linux Guests

1. Start the Linux virtual machine;
2. Clean the free space on the disk of the Linux virtual machine;

   dd if=/dev/zero of=zerofillfile bs=1M

   • if= specifies the input file;
   • /dev/zero indicates a bit-stream of zeros
   • of= specifies the output file
   • zerofillfile name of the file containing the bit-stream of zeros
   • bs= indicates the block size
   • 1M indicates that the block size will be 1 megabyte

   rm zerofillfile

3. Shutdown the Linux virtual machine;
4. Use the VirtualBox VBoxManage utility to compact the Linux guest image.

Ref: Compacting VirtualBox Disk Images - Linux Guests

Grant permission for virtualbox shared folder

The regular way of getting access to the files now, is to allow VirtualBox to automount the shared folder (which will make it show up under /media/sf_directory_name) and then to add your regular user to the vboxsf group (as root #).

usermod -aG vboxsf <youruser>

Build an OpenVPN server on android device

Preparation

1. An android device, in this case, Sony xperia Z is used
2. Root permission required
3. Linux Deploy for deploy image via chroot/proot
4. OpenVPN

Step

1. Root android device for superuser permission

2. Install Linux Deploy from play store or custom apk.

• Install Linux Deploy

3. Install linux

• Click download icon to select which image to deploy

• Select which distribution and suite to use
• Set user name & password
• Allow init system
• Enable SSH server

• Deploy distribution

• After installation completed, start linux

4. Connect to android via SSH

5. Install OpenVPN

• Install required packages

	# update apt repository
	$ sudo apt-get update
	# install openvpn, esay-rsa and ufw
	$ sudo apt-get install openvpn easy-rsa ufw

view raw step-001 hosted with ❤ by GitHub

• Create certification folder and edit vars configuration

	# create ca folder
	$ make-cadir ~/openvpn-ca
	$ cd ~/openvpn-ca
	# edit variables
	$ vi vars

view raw step-002 hosted with ❤ by GitHub

• Edit vars as blow

	# certification info
	export KEY_COUNTRY="TW"
	export KEY_PROVINCE="CA"
	export KEY_CITY="Taipei"
	export KEY_ORG="Prhythm-Studio"
	export KEY_EMAIL="mxxxxxxxxx@gmail.com"
	export KEY_OU="RD"
	# server key name
	export KEY_NAME="vpnserver"

view raw vars hosted with ❤ by GitHub

• Build ca, server and client certification

	# source
	$ source vars
	NOTE: If you run ./clean-all, I will be doing a rm -rf on /home/android/openvpn-ca/keys

view raw step-003 hosted with ❤ by GitHub

	# clean data
	$ ./clean-all
	# build ca
	$ ./build-ca
	Generating a 2048 bit RSA private key
	.....................+++
	...................................+++
	writing new private key to 'ca.key'
	-----
	You are about to be asked to enter information that will be incorporated
	into your certificate request.
	What you are about to enter is what is called a Distinguished Name or a DN.
	There are quite a few fields but you can leave some blank
	For some fields there will be a default value,
	If you enter '.', the field will be left blank.
	-----
	Country Name (2 letter code) [TW]:
	State or Province Name (full name) [CA]:
	Locality Name (eg, city) [Taipei]:
	Organization Name (eg, company) [Prhythm-Studio]:
	Organizational Unit Name (eg, section) [RD]:
	Common Name (eg, your name or your server's hostname) [Prhythm-Studio CA]:
	Name [vpnserver]:
	Email Address [mxxxxxxxxx@gmail.com]:

view raw step-003-1 hosted with ❤ by GitHub

	# build server side key
	# server name must equals to the KEY_NAME in vars
	$ ./build-key-server vpnserver
	Generating a 2048 bit RSA private key
	...............................................+++
	...............................+++
	writing new private key to 'server.key'
	-----
	You are about to be asked to enter information that will be incorporated
	into your certificate request.
	What you are about to enter is what is called a Distinguished Name or a DN.
	There are quite a few fields but you can leave some blank
	For some fields there will be a default value,
	If you enter '.', the field will be left blank.
	-----
	Country Name (2 letter code) [TW]:
	State or Province Name (full name) [CA]:
	Locality Name (eg, city) [Taipei]:
	Organization Name (eg, company) [Prhythm-Studio]:
	Organizational Unit Name (eg, section) [RD]:
	Common Name (eg, your name or your server's hostname) [server]:
	Name [server]:
	Email Address [xooooooo@myhost.mydomain]:
	Please enter the following 'extra' attributes
	to be sent with your certificate request
	A challenge password []:
	An optional company name []:
	Using configuration from /home/android/openvpn-ca/openssl-1.0.0.cnf
	Check that the request matches the signature
	Signature ok
	The Subject's Distinguished Name is as follows
	countryName :PRINTABLE:'TW'
	stateOrProvinceName :PRINTABLE:'CA'
	localityName :PRINTABLE:'Taipei'
	organizationName :PRINTABLE:'Prhythm-studio'
	organizationalUnitName:PRINTABLE:'RD'
	commonName :PRINTABLE:'client-c6602'
	name :PRINTABLE:'vpnserver'
	emailAddress :IA5STRING:'mxxxxxxxxx@gmail.com'
	Certificate is to be certified until Apr 27 09:24:08 2027 GMT (3650 days)
	Sign the certificate? [y/n]:y
	1 out of 1 certificate requests certified, commit? [y/n]y
	Write out database with 1 new entries
	Data Base Updated

view raw step-003-2 hosted with ❤ by GitHub

	# build dh
	$ ./build-dh
	Generating DH parameters, 2048 bit long safe prime, generator 2
	This is going to take a long time
	..........................................+....................................+......................................................+.............................+......................................+............................+............................................................................................................................+............................................+.............................................................................................+................................................................................................................................................................................................................+...............+.................................................................+.................................++*++*

view raw step-003-3 hosted with ❤ by GitHub

	# build client key for connection
	$ ./build-key client-c6602
	Generating a 2048 bit RSA private key
	..................+++
	..................................................+++
	writing new private key to 'client-c6602.key'
	-----
	You are about to be asked to enter information that will be incorporated
	into your certificate request.
	What you are about to enter is what is called a Distinguished Name or a DN.
	There are quite a few fields but you can leave some blank
	For some fields there will be a default value,
	If you enter '.', the field will be left blank.
	-----
	Country Name (2 letter code) [TW]:
	State or Province Name (full name) [CA]:
	Locality Name (eg, city) [Taipei]:
	Organization Name (eg, company) [Prhythm-Studio]:
	Organizational Unit Name (eg, section) [RD]:
	Common Name (eg, your name or your server's hostname) [client-c6602]:
	Name [vpnserver]:
	Email Address [mxxxxxxxxx@gmail.com]:
	Please enter the following 'extra' attributes
	to be sent with your certificate request
	A challenge password []:
	An optional company name []:
	Using configuration from /home/android/openvpn-ca/openssl-1.0.0.cnf
	Check that the request matches the signature
	Signature ok
	The Subject's Distinguished Name is as follows
	countryName :PRINTABLE:'TW'
	stateOrProvinceName :PRINTABLE:'CA'
	localityName :PRINTABLE:'Taipei'
	organizationName :PRINTABLE:'Prhythm-studio'
	organizationalUnitName:PRINTABLE:'RD'
	commonName :PRINTABLE:'client-c6602'
	name :PRINTABLE:'vpnserver'
	emailAddress :IA5STRING:'mxxxxxxxxx@gmail.com'
	Certificate is to be certified until Apr 27 09:24:08 2027 GMT (3650 days)
	Sign the certificate? [y/n]:y
	1 out of 1 certificate requests certified, commit? [y/n]y
	Write out database with 1 new entries
	Data Base Updated

view raw step-003-4 hosted with ❤ by GitHub

• Copy required certification to the path of openvpn
• Clone configuration file from sample config
• Edit server.conf

	# copy certification files to openvpn
	$ sudo cp ca.crt ca.key vpnserver.crt vpnserver.key dh2048.pem /etc/openvpn
	# generate server.conf
	$ gunzip -c /usr/share/doc/openvpn/examples/sample-config-files/server.conf.gz | sudo tee /etc/openvpn/server.conf
	# edit openvpn server config
	# change what you need in config
	$ sudo vi /etc/openvpn/server.conf

view raw step-004 hosted with ❤ by GitHub

• Edit server.conf as blow, modify what your need

	# SSL/TLS root certificate (ca), certificate
	# (cert), and private key (key). Each client
	# and the server must have their own cert and
	# key file. The server and all clients will
	# use the same ca file.
	#
	# See the "easy-rsa" directory for a series
	# of scripts for generating RSA certificates
	# and private keys. Remember to use
	# a unique Common Name for the server
	# and each of the client certificates.
	#
	# Any X509 key management system can be used.
	# OpenVPN can also use a PKCS #12 formatted key file
	# (see "pkcs12" directive in man page).
	ca ca.crt
	cert vpnserver.crt
	key vpnserver.key # This file should be kept secret
	# Push routes to the client to allow it
	# to reach other private subnets behind
	# the server. Remember that these
	# private subnets will also need
	# to know to route the OpenVPN client
	# address pool (10.8.0.0/255.255.255.0)
	# back to the OpenVPN server.
	push "route 10.10.10.0 255.255.255.0"
	# If enabled, this directive will configure
	# all clients to redirect their default
	# network gateway through the VPN, causing
	# all IP traffic such as web browsing and
	# and DNS lookups to go through the VPN
	# (The OpenVPN server machine may need to NAT
	# or bridge the TUN/TAP interface to the internet
	# in order for this to work properly).
	push "redirect-gateway def1 bypass-dhcp"
	# Certain Windows-specific network settings
	# can be pushed to clients, such as DNS
	# or WINS server addresses. CAVEAT:
	# http://openvpn.net/faq.html#dhcpcaveats
	# The addresses below refer to the public
	# DNS servers provided by opendns.com.
	push "dhcp-option DNS 8.8.8.8"
	push "dhcp-option DNS 8.8.4.4"
	# It's a good idea to reduce the OpenVPN
	# daemon's privileges after initialization.
	#
	# You can uncomment this out on
	# non-Windows systems.
	user nobody
	group nogroup

view raw server.conf hosted with ❤ by GitHub

• Modify networking config sysctl.conf

	# adjust the server networking configuration
	$ sudo vi /etc/sysctl.conf

view raw step-005 hosted with ❤ by GitHub

• Modify content to allow transfer traffic from vpn

	# Uncomment the next line to enable packet forwarding for IPv4
	net.ipv4.ip_forward=1

view raw sysctl.conf hosted with ❤ by GitHub

• Make changes work

	# let changes work
	$ sudo sysctl -p

view raw step-006 hosted with ❤ by GitHub

• Edit firewall rules

	# edit firewall rules for routing
	$ sudo vi /etc/ufw/before.rules

view raw step-007 hosted with ❤ by GitHub

• Add following content to allow route from vpn subnet to wireless

	# START OPENVPN RULES
	# NAT table rules
	*nat
	:POSTROUTING ACCEPT [0:0]
	# Allow traffic from OpenVPN client to wlan0
	-A POSTROUTING -s 10.8.0.0/8 -o wlan0 -j MASQUERADE
	COMMIT
	# END OPENVPN RULES

view raw before.rules hosted with ❤ by GitHub

• Edit firewall configuration

	# edit firewall configuration
	$ sudo vi /etc/default/ufw

view raw step-008 hosted with ❤ by GitHub

• Allow forward policy

	# Set the default forward policy to ACCEPT, DROP or REJECT. Please note that
	# if you change this you will most likely want to adjust your rules
	DEFAULT_FORWARD_POLICY="ACCEPT"

view raw ufw hosted with ❤ by GitHub

• Add firewall rule for vpn and ssh
• Make changes work. (In this case, there was some error but I ignore that)

	# allow vpn connection
	$ sudo ufw allow 1194/udp
	Rules updated
	Rules updated (v6)
	# allow ssh connection
	$ sudo ufw allow OpenSSH
	Rules updated
	Rules updated (v6)
	# restart firewall
	$ sudo ufw disable
	Firewall stopped and disabled on system startup
	$ sudo ufw enable
	Command may disrupt existing ssh connections. Proceed with operation (y|n)? y
	ERROR: problem running ufw-init
	modprobe: ERROR: ../libkmod/libkmod.c:586 kmod_search_moddep() could not open moddep file '/lib/modules/3.4.67-qemu+/modules.dep.bin'
	modprobe: FATAL: Module nf_conntrack_ftp not found in directory /lib/modules/3.4.67-qemu+
	modprobe: ERROR: ../libkmod/libkmod.c:586 kmod_search_moddep() could not open moddep file '/lib/modules/3.4.67-qemu+/modules.dep.bin'
	modprobe: FATAL: Module nf_nat_ftp not found in directory /lib/modules/3.4.67-qemu+
	modprobe: ERROR: ../libkmod/libkmod.c:586 kmod_search_moddep() could not open moddep file '/lib/modules/3.4.67-qemu+/modules.dep.bin'
	modprobe: FATAL: Module nf_conntrack_netbios_ns not found in directory /lib/modules/3.4.67-qemu+
	iptables-restore: line 87 failed
	iptables-restore: line 30 failed
	ip6tables-restore: line 138 failed
	Problem running '/etc/ufw/before.rules'
	Problem running '/etc/ufw/after.rules'
	Problem running '/etc/ufw/before6.rules'

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• Start openvpn
• Validate result

	# start vpn service
	$ sudo service openvpn start
	# check result
	# tunnel will be display when service start successfully
	tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
	inet addr:10.8.0.1 P-t-P:10.8.0.2 Mask:255.255.255.255
	UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
	RX packets:5237 errors:0 dropped:0 overruns:0 frame:0
	TX packets:5060 errors:0 dropped:12 overruns:0 carrier:0
	collisions:0 txqueuelen:100
	RX bytes:458486 (458.4 KB) TX bytes:3861064 (3.8 MB)

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6. Use vpn client to connect android device

My Conky config

About Conky: Conky is a free, light-weight system monitor for X, that displays any kind of information on your desktop.

	background yes
	use_xft yes
	xftfont Arial:size=8
	xftalpha 1
	update_interval 1.0
	total_run_times 0
	own_window yes
	own_window_transparent yes
	own_window_type desktop
	own_window_hints undecorated,below,sticky,skip_taskbar,skip_pager
	double_buffer yes
	minimum_size 200 1200
	maximum_width 200
	draw_shades yes
	draw_outline no
	draw_borders no
	draw_graph_borders yes
	default_color white
	default_shade_color black
	default_outline_color white
	alignment top_right
	gap_x 12
	gap_y 12
	no_buffers yes
	uppercase no
	cpu_avg_samples 2
	override_utf8_locale yes
	TEXT
	${font Terminus:bold:size=10}SYSTEM ${hr 2}
	${font Terminus:normal:size=8}$sysname $kernel $alignr $machine
	Host:$alignr$nodename
	Uptime:$alignr$uptime
	File System: $alignr${fs_type}
	Battery: ${battery_percent BAT0}% ${alignr}${battery_bar 8,60 BAT0}
	${font Terminus:bold:size=10}PROCESSORS ${hr 2}
	${font Terminus:normal:size=8}${cpugraph}
	CPU1: ${cpu cpu1}% ${cpubar cpu1}
	CPU2: ${cpu cpu2}% ${cpubar cpu2}
	CPU3: ${cpu cpu3}% ${cpubar cpu3}
	CPU4: ${cpu cpu4}% ${cpubar cpu4}
	${font Terminus:bold:size=10}MEMORY ${hr 2}
	${font Terminus:normal:size=8}RAM $alignc $mem / $memmax $alignr $memperc%
	$membar
	${font Terminus:bold:size=10}DISKS ${hr 2}
	${font Terminus:normal:size=8}Read: ${diskio_read}${alignr}Write: ${diskio_write}
	${diskiograph_read 25,98}${alignr}${diskiograph_write 25,98}
	${font Terminus:normal:size=8}/ $alignc ${fs_used /} / ${fs_size /} $alignr ${fs_used_perc /}%
	${fs_bar /}
	${font Terminus:normal:size=8}/home $alignc ${fs_used /home} / ${fs_size /home} $alignr ${fs_used_perc /home}%
	${fs_bar /home}
	${font Terminus:bold:size=10}TOP PROCESSES ${hr 2}
	${font Terminus:normal:size=8}${top pid 1}${goto 40}${top name 1}${alignr}${top cpu 1} %
	${top pid 2}${goto 40}${top name 2}${alignr}${top cpu 2} %
	${top pid 3}${goto 40}${top name 3}${alignr}${top cpu 3} %
	${top pid 4}${goto 40}${top name 4}${alignr}${top cpu 4} %
	${top pid 5}${goto 40}${top name 5}${alignr}${top cpu 5} %
	${font Terminus:bold:size=10}TOP MEMORY ${hr 2}
	${font Terminus:normal:size=8}${top_mem pid 1}${goto 40}${top_mem name 1}$alignr${top_mem mem 1} %
	${top_mem pid 2}${goto 40}${top_mem name 2}$alignr${top_mem mem 2} %
	${top_mem pid 3}${goto 40}${top_mem name 3}$alignr${top_mem mem 3} %
	${top_mem pid 4}${goto 40}${top_mem name 4}$alignr${top_mem mem 4} %
	${top_mem pid 5}${goto 40}${top_mem name 5}$alignr${top_mem mem 5} %
	${font Terminus:bold:size=10}NETWORK ${hr 2}
	${font Terminus:normal:size=8}Public IP:${alignr}${curl ifconfig.io/ip 5}IP address: $alignr ${addr wlan0}
	SSID: $alignr ${wireless_essid wlan0}
	Connection quality: $alignr ${wireless_link_qual_perc wlan0}%
	${downspeedgraph wlan0}
	DLS:${downspeed wlan0} kb/s $alignr total: ${totaldown wlan0}
	${upspeedgraph wlan0}
	ULS:${upspeed wlan0} kb/s $alignr total: ${totalup wlan0}

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Preview:

Convert pfx file to certificate file and private key file

Use openssl

openssl pkcs12 -in ${mycert}.pfx -out ${mycert}.txt -nodes

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