- Linuxers - lists.fsci.in

Mozilla is giving away Rs 1cr to Indian Open Source Projects
by Rushabh Mehta 31 Aug '17

31 Aug '17

Hello all, Check this out: https://blog.mozilla.org/blog/2017/08/30/1-crore-fund-support-open-source-p… Seems like the most interesting thing to happen in the open source scene in India since at least a decade :) Lets hope this helps us kickstart many open source projects!

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Call for speakers, September 2017 meeting
by Joe Steeve 28 Aug '17

28 Aug '17

Hello All, The next monthly meeting is on 9th September 2017, 15:00 to 17:00, at Don Bosco Institute of Technology. Would anyone like to give a talk? -- Joe Steeve HiPro IT Solutions Private Limited http://www.hipro.co.in/

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Monthly Meeting Summary - 12th August 2017
by Milind Oka 17 Aug '17

17 Aug '17

Monthly Meeting Summary - 12th August 2017 The meeting started with Gimp talk by Raghavendra Kamat. In fact everyone wants to play with shapes and colors right from childhood days. Apart from that, basic image processing is everyday need of Digital Age. We often need to work with Image formats and their conversion. Uploading i card size photos in applications, résumé etc. Without appropriate tools and proper guidance this can be too difficult or even impossible for avarage user. Fortunately we had more student attendees. They certainly enjoyed the expert's tips. It is true that anyone can practice and teach elementary gimp usage. But learning basics from a professional artist is really a different experience. We felt this difference when Raghu started experimenting with sample images. He showed how to colorize original black and white image with various color tools. He finally gave a demonstration of masking, where he changed the face of a person in image, keeping the same body. The transformation was so homogeneous that it was impossible to suspect any manipulation. Of course he warned the students not to misuse this skill. In the next session, Joe put a propsal of celebrating Software Freedom Day (16 September). He suggested to arrange an install festival, a hackathon and FOSS exhibition in DBIT. The idea was to invite students and teachers of schools and colleges of Mumbai. Although the idea was welcome by DBIT Profs and students, it could be difficult to arrange everything in a short amount of time. So we put the proposal to DBIT for further discussion. In the last session, Nilesh showed the lab manuals that he has prepared with the help of students. Nilesh and his students team have made a wonderful job. The students had even gone to a few schools. But the principals of junior colleges are not yet confident to migrate. As per his teams feedback, the only problem they faced was Tally and .net. We need to study alternatives to these softwares further. As far as schools are concerned there seems no problem in State or CBSE board. - Milind

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Linux load average -- technical explanation + background.
by Arun Khan 09 Aug '17

09 Aug '17

Stumbled upon this blog. It gives a nice explanation of what the 'uptime' numbers mean + it's history/background on the Linux OS platform. <http://brendangregg.com/blog/2017-08-08/linux-load-averages.html> -- Arun Khan

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Who has @ilugbom twitter handle access?
by Raghavendra Kamath 05 Aug '17

05 Aug '17

Hello everyone, We are in a process of updating the website (http://www.ilug-bom.org.in/) for our group. We are slowly building and improving the website. We have given link of the old twitter account (https://twitter.com/ilugbom which seems to be of our group) in the footer of the website, This account seems to be inactive now. Can we have the acces to this account? Is it handled by someone from our group? If someone is willing to manage it then it is more than welcome. New updates and recent events can be posted to this twitter handle. Note: We have the source for our website in this gitlab repo - https://gitlab.com/ilug-bom/www.ilug-bom.org.in If anybody wants to contribute by writing articles, improve the website, or just want to help by proofreading then just request access or send a pull request. Thank you -- Raghavendra Kamath Illustrator raghukamath.com

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[Commercial] Looking for Hardware Partners
by Mandar Joshi 04 Aug '17

04 Aug '17

Hello, I am looking for hardware partners who can provide installation and support for a video monitoring framework I have developed. If you are interested, please contact me off the list. You can find details about the product on http:///www.czarsoftech.com Regards Mandar Joshi

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August 2017 meeting
by Joe Steeve 03 Aug '17

03 Aug '17

Hello All, The August 2017 meeting of "Indian Linux User Group, Mumbai (ILUG- BOM)", will be held on 12th August 2017, 15:00 to 16:00 IST. Venue: IT Lab 5, First Floor, D - Wing, Department of Information Technology, Don Bosco Institute of Technology, Kurla (W). 10 min from Vidyavihar Station (W). Map: https://goo.gl/maps/fRQoetu97Vp Agenda: 1. Basics of GIMP & Image editing - Raghavendra Kamath 2. Floor open for relevant discussions. Everyone is welcome :) -- Joe Steeve HiPro IT Solutions Private Limited http://www.hipro.co.in/

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Call for speakers, August 2017 meeting
by Raghavendra kamath 01 Aug '17

01 Aug '17

I would like to take a session on "Basics of Gimp & Image editing in linux" It would cover basis of gimp such as introduction to interface, doing common tasks such as resizing image, compressing image, cropping adding text, basic retouching etc. It would be a 30 min talk, members may bring their laptops to work during the talk. Let me know if you guys are interested in this. thanks -- *Raghavendra Kamath* *Illustrator* *m: +91 9867272640* *w: raghukamath.com <http://www.raghukamath.com/>*

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Call for speakers, August 2017 meeting
by Joe Steeve 28 Jul '17

28 Jul '17

Hello All, The next monthly meeting is on 12th August 2017, 15:00 to 17:00, at Don Bosco Institute of Technology. Would anyone like to give a talk? -- Joe Steeve HiPro IT Solutions Private Limited http://www.hipro.co.in/

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Inherit Ownership and Permissions
by Rony Bill 18 Jul '17

18 Jul '17

Dear Friends, In Linux is there a way in which new files or folders created in a directory will inherit the directory's owner and group with the same permissions too? The new files or folders are currently getting created with the user and group of the user who created them. I want all the new data to have user:group and permissions of the parent directory. I have tried different things like suid sgid sticky bit and even mounting the folder with a certain uid, gid and umask but new data does not inherit the same. Thanks and Regards, Rony.

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Fwd: [OpenWrt-Users] Introducing Charcoal - Centralised URL filter for Squid
by Arun Khan 14 Jul '17

14 Jul '17

FWIW, this might be useful to folks using multiple openWRT+Squid. -- Arun Khan ---------- Forwarded message ---------- From: Nishant Sharma <codemarauder(a)gmail.com> Date: Wed, Jun 14, 2017 at 5:47 AM Subject: [OpenWrt-Users] Introducing Charcoal - Centralised URL filter for Squid To: openwrt-users(a)lists.openwrt.org Hi, We are excited to invite early users to test drive Charcoal (http://charcoal.io) - a Squid URL Rewriter for distributed proxies. It has come out of our need of managing ACLs for 100+ proxy servers on OpenWRT/LEDE running at our customer offices across the geography of India. We are releasing it in the hope that it will be useful for users who have to manage multiple proxy servers everyday. Devices that we have tested it on are: - PCEngines ALIX - PCEngines APU - PCEngines APU2 - Mikrotik Routerboard RB951Ui-2HnD Releases that we have tested it on are: - OpenWRT 14.07 - OpenWRT 15.05 - LEDE 17.01 Charcoal is designed to help administrators manage access rules for the proxies at just one place with a GUI, instead of editing configuration of individual proxy servers. The architecture is API key driven client-server, where a squid url-rewrite helper contacts server to query access controls for the incoming requests. Current features: ----------------- - Supports Squid 2.x and 3.x - 70+ pre-existing domains blacklist - Custom destination groups/categories - Custom source groups for IPs and Networks (usernames in the pipeline) - As of now only domain filter support (no full url filtering) - API key driven Configuration: -------------- - Download the helper from https://raw.githubusercontent.com/Hopbox/charcoal-helper/master/squid/charc…. - Make sure IO::Socket (perlbase-io) module for Perl is installed. - Add following lines to squid.conf after downloading the helper: url_rewrite_program /path/to/charcoal-helper.pl YOUR_API_KEY url_rewrite_children X startup=Y idle=Z concurrency=1 YOUR_API_KEY for our hosted Charcoal service can be requested by filling in the form at http://charcoal.io or writing in to charcoal(a)hopbox.in. The credentials for login to https://active.charcoal.io to manage the ACL will be emailed along with YOUR_API_KEY. License: -------- URL Rewrite helper for squid is licensed under GPLv2.0 while Charcoal Server is licensed under AGPLv3.0. GIT Repo: --------- Squid URL Rewrite helper can be downloaded from https://github.com/Hopbox/charcoal-helper Git repository for Charcoal Server is at https://github.com/Hopbox/charcoal Regards, Nishant _______________________________________________ openwrt-users mailing list openwrt-users(a)lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-users

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Logo for ILUG-BOM
by Raghavendra Kamath 14 Jul '17

14 Jul '17

Hi Linuxers, I made a logo for our group. I have used the tux created by Larry Ewing [http://isc.tamu.edu/~lewing/linux/]. The logo is free to use anywhere in any medium, and I intend to release it under CC-BY-SA license [https://creativecommons.org/licenses/by-sa/4.0/]. Since the file size is a bit larger than attachment limit of this mailing list, I have uploaded it on my server. You can download the png and svg file from the link below. Png file -> https://raghukamath.com/backstage/linuxers/ilug-bom-logo.png Svg source file -> https://raghukamath.com/backstage/linuxers/ilug-bom-logo.svg Thank you -- Raghavendra Kamath Illustrator raghukamath.com

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Summary of July 2017 Meetup
by Raghavendra Kamath 12 Jul '17

12 Jul '17

Hey linuxers We had an awesome meetup last saturday, here is a brief summary of the meet. Rushabh took a session on frappe framework which is used in Erpnext application. We also had some guests who are faculty in local college. You can download Rushabhs presentation from the link here [https://www.dropbox.com/s/53j8f4ruumvd4h4/frappe-framework.pdf?dl=0]. It has all the details and screenshots of the applications UI. Rushabh began by explaining what a web framework is and why they started building a framework instead of using an existing one. You can also read the full story here [https://frappe.io/story] Rushabh explained what is included in the full stack framework and then talked about the UI aspect of the framework, it includes a lot of functionality and one can say it follows the “batteries included” approach of python. It has features such as List views Form views, invoices, mail integration, its own scheduler and background process handler, resource & user managment, kanban style cards similar to trello, calendar, storage like google drive, anything that you can think of which aids ERP. Collaboration is also easy and it has a very granular level of permision settings. Rushabh said that their future goal is making erpnext a standalone application with the help of electron framework. They are also trying to swith to pure javascript and less python. The second part of the meet was discussion with the faculty members about promoting FOSS more in junior colleges. The teachers expressed concerns about training required for migration. There was a lengthy discussion about how to tackle the problem. They also provided us with the existing journals and syllabus. Teachers informed us that the online exams use a tool built on .net and wanted to know how that can be migrated. They suggested that we should target 11th std and also schools and slowly introduce FOSS one step at a time. Thank you -- Raghavendra Kamath Illustrator raghukamath.com

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{Job Posting} Looking for PHP developers
by Siji Sunny 07 Jul '17

07 Jul '17

We @ Mobile Embedded Labs Pvt.Ltd, Looking for PHP programmers (Interns, Freshers or with 1-2 year Experience). The person need to work with LAMP stack and Larvel frame-work. If interested, Pls share your updated profile on contact(a)melabs.in -- Siji Sunny

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July 2017 meeting
by Joe Steeve 05 Jul '17

05 Jul '17

Hello All, The July 2017 meeting of "Indian Linux User Group, Mumbai (ILUG-BOM)", will be held on 8th July 2017, 15:00 to 16:00 IST. Venue: IT Lab 5, First Floor, D - Wing, Department of Information Technology, Don Bosco Institute of Technology, Kurla (W). 10 min from Vidyavihar Station (W). Map: https://goo.gl/maps/fRQoetu97Vp Agenda: 1. 1 hour - Frappe framework and ERPNext, Frappe technologies private limited team. 2. Floor open for relevant discussions. Everyone is welcome :) -- Joe Steeve HiPro IT Solutions Private Limited http://www.hipro.co.in/

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talk on open data , using opensource GIS and sustainability
by jitendra 05 Jul '17

05 Jul '17

*I suggest we include this talkTitle*: Open data for Sustainability *Abstract*: In this talk the speaker will present why spatial data is important for quantifying efforts put in the conservation. How Open data can help in assessing the sustainable practices or help in planning sustainable practices in conservation. The presenter will also speak about Western Ghats Bio diversity portal and Lake Management and Monitoring system built using Open Source GIS tools and updated using Open Data. Presentation Duration : 30 mins Interaction for Q&A : 15 mins Presenter is part of a team that is conducting a workshop in Wild Life Institute of India,Dehradun in the third week (17th to 20th) Reference Presenter : Mr Gowtham G web: www.kaiinos.com blog: blog.kaiinos.com

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Fwd: [hackerspace-mumbai] Invitation for Bitcoin & Blockchain Technology event at IIT Bombay
by Arun Khan 29 Jun '17

29 Jun '17

Might be worthwhile attending. Arun ---------- Forwarded message ---------- From: "Danny Carroll" Date: 29-Jun-2017 06:01 Subject: [hackerspace-mumbai] Invitation for Bitcoin & Blockchain Technology event at IIT Bombay To: <hackerspace-mumbai-announce(a)meetup.com> Cc: > Guys and Girls, an interesting talk by one of the worlds leading thinkers in the cryptocurrency space. Don't miss it. > > Bitcoin technology has been designed to provide a layer of trust over the internet. This layer of trust is not only enabling many possibilities for different industries but also >enhancing their performance by adding fundamentally new capabilities. The new buzz word Blockchain has given us a complete shift to an era of programmable assets, >enabling trust online, ownership of digital data, money, identity, and contracts. Today, every industry is finding capabilities and asking itself how it should leverage >blockchain to improve their processes. > > The Entrepreneurship Cell, IIT Bombay is organizing its first event on Blockchain & Bitcoin with Auxesis Group to bring together the representatives from the banking, >insurance, public service companies, startup founders, and bitcoin enthusiast. > > We welcome you at our event on "Blockchain: From disruptive concept to business-ready solution" to know from the experts how blockchains are transforming these > trillion dollar industries across the globe. > > Date: July 1st, 2017 > Timing: 6:00 PM - 8:00 PM > Venue: IIT Bombay, Powai, India > > Please register online to get your free entry pass: <https://www.eventbrite.com/e/bitcoin-blockchain-from-disruptive-concept-to-…> > > About Auxesis: Auxesis Group is among The Top 100 most Influential Blockchain company across the globe with offices based in Mumbai, London & San Fransico. >Auxesis has built an enterprise-grade blockchain infrastructure called AuxLedger, focused on production-readiness: security, performance, and scalability. The company > has powered many decentralised applications on a network tailored to the specific needs of an industry and use case. Auxesis blockchain solutions are working live > with over 50 million users and transacted millions of dollars for the clients in Banking, Insurance, and Public sector. > > About E-Cell, IIT Bombay: The Entrepreneurship Cell, IIT Bombay serve as a link between the various subsystems of startup ecosystem. It is pursuing this vision from > past 18 years and it has grown to become India‘s largest entrepreneurship promoting organisation. It caters an audience of more than 100 thousand directly through its > initiatives with our reach exceeding to over 1 million students, corporate, Entrepreneurs and HNIs‘ PAN India. >

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Call for speakers, July 2017 meeting
by Joe Steeve 21 Jun '17

21 Jun '17

Hello All, The next monthly meeting is on 8th July 2017, 15:00 to 17:00, at Don Bosco Institute of Technology. Would anyone like to give a talk? -- Joe Steeve HiPro IT Solutions Private Limited http://www.hipro.co.in/

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leveraging open-source as a public institution
by jitendra 19 Jun '17

19 Jun '17

https://blogs.worldbank.org/opendata/leveraging-open-source-public-institut…

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Re: [ILUG-BOM] Who has @ilugbom twitter handle access?
by Anurag 15 Jun '17

15 Jun '17

On Jun 14, 2017 16:08, "Rajeev R. K." <rajeevrk(a)gmail.com> wrote: I'm in for some proofreading and maybe even some light articles even. How do i get access? Hi Rajeev, just sign up with gitlab.com and send a request to join that gitlab group. Anurag

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Riot app and matrix standard for instant messaging, voice & video calling
by Pirate Praveen 13 Jun '17

13 Jun '17

Riot app and matrix standard for instant messaging, voice & video calling: Free Software, standards based and decentralized replacement for services like WhatsApp, Telegram and Skype. It has one to one or group messaging with end to end encryption for better privacy. Even though WhatsApp claims they do the same, their app being proprietary, we cannot verify their claim. Riot app is Free Software and its source code is available for anyone to verify the claim. Its audited by NCC Group, a professional security research company. With end to end encryption, only the people you share can see your information, the service provider will only see encrypted data, which they can't decrypt without encryption keys. Its like you press the button and lock a car's door, anyone can lock the door, but once locked only the person with the key can open it. Brute forcing would require huge computing power making it practically not possible. We are forced to use WhatsApp even if we don't like it because our friends are on WhatsApp and we are locked to it. With matrix free standard, we can use any app, service or even run our own server. People who try to bridge it to other services or use Free Software clients gets banned by WhatsApp. Imagine this situation, if BSNL were the only mobile service provider and Jio customers could not talk to BSNL customers, would Jio be this popular? Would BSNL and other providers be forced to match Jio offers? We as customers benefited because GSM is a Free Standard and anyone can compete with better services. We can switch providers without losing our contacts. In case of WhatsApp, even if you like Telegram, and use it, you cannot talk to WhatsApp users using Telegram. So it appears who have a choice of apps, in practice that choice is meaningless. Matrix is like GSM standard. You can get a matrix account from any service provider like diasp.in, disroot.org or matrix.org like you can buy your sim card from any provider like BSNL, Airtel, Idea etc You can choose any app, your sim is not locked to a phone model. The most feature rich app is riot, which you can install from riot.im for android, iOS and ant desktop (GNU/Linux, Windows and Mac). There are command line apps like Weechat (with plugin). Pidgin also has some basic support for matrix. Anyone can create a app for matrix standard with better features. Same for the server, anyone can write a server software with better features and performance than the current synapse software. Anyone can take these software and run a matrix server and host it in any country. We have hosted diasp.in in Noida. There are servers located in countries with better privacy laws like Germany. Once you create a matrix account and install riot app, you can join #ilug-bom:matrix.org room. https://matrix.to/#/#ilug-bom:matrix.org Some matrix servers like diasp.in, disroot.org allow registering from their website. Servers like matrix.org and tchncs.de allows registering directly from riot app. You can enter your matrix server in riot app when you login.

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June 2017 meeting minutes
by Raghavendra Kamath 13 Jun '17

13 Jun '17

Hi linuxers, As per our usual schedule we had a small meetup on 10th June at Don Bosco Institute of Technology. This week Rajeev gave a talk on "How to build a Fedora Workstation Live install media". This was the same method that was used to create a custom image for St. Mary's Schools linux install fest. This time there were fewer attendees due to some members opting out due to work related and personal commitments. We reached D.B.I.T around 2.45 pm, Tayyab Sir was already present and arranged a Lab for us. While Rajeev was busy setting up his laptop, which we nicknamed "Survival Kit", rest of us were having some casual discussion about the install-fest and other happenings in Linux world. Rajeev began the talk by explaining the setup required to build a custom image in fedora. He introduced us to a utility called Mock [1], which is like an evolution of chroot and is used to build live images of Fedora, Centos, Mageia, RHEL & Openstack images. There are various mock config files templates available targeting the above mentioned platforms that we can edit and customize to build our live images. One important thing to note is that the release of fedora image that you are trying to create should match the release that you are running. Rajeev also explained to us the new strategy that fedora uses to provide a faster installation and deployment. Fedora live images are nothing but compressed system images, which are then copied to the target machine, instead of installing the application on the target machine the installation and setup is run while creating the live image itself and the actual install process, which is now handled by the utility called "liveinst", is uncompressing this system image and copying it to the target file system. Inside the mock chroot, the instruction for the install process and system image creation is provided by something called kickstart files [2], which in addition to bash commands has it's own set of syntax. All the instructions such as, name of the user, file system size, repositories to add, name of the applications to include, any custom packages, and post and pre-install scripts that needs to be run is specified in this kickstart file. Based on the instruction of the kickstart file, anaconda (fedora's install utility) installs the packages for you. The livemedia-creator utility is used to combine the all these actions and create a bootable live disk image. Rajeev also showed us how he created the custom plymouth boot animation for using the schools logo. Although what we have reported here is just a quick overview of the session (and may be slightly out of order), Rajeev explained the process very nicely and in a in-depth manner. The session had various casual discussions, which included topics like firewalld, iptables, apt vs dnf for caching updates locally, a bit of emacs vs vim, Flash, DRM and W3C's inability to curtail them :) Overall it was a fun session. Also we thank for D.B.I.T for the space and providing tea and coffee for us. We hope to see everyone in next meeting, which is scheduled on 8th July. ** links [1] https://github.com/rpm-software-management/mock/wiki [2] https://github.com/rhinstaller/pykickstart/blob/master/docs/kickstart-docs.… -- Raghavendra Kamath Illustrator raghukamath.com

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Self hosting Git, IM, VoIP and Screen share
by Revant Nandgaonkar 13 Jun '17

13 Jun '17

Recently I came across a project https://yunohost.org, It's a FOSS app like cpanel, uses letsencrypt certificates and is extendable by installing apps. I've setup a vps and it's working great! Our server hosts Gogs for git, Baikal for Card/CalDAV and Rainloop as webmail. It comes with many free services installed, includes MetronomeIM ( https://lightwitch.org/metronome) as xmpp server and Mail server (postfix/dovecot). LDAP service is also configured for all apps installed and a single sign on system is also available across hosted services. I was able to login to this self hosted xmpp server using Empathy, Pidgin, AstraChat (Android with VoiP), Conversations (Android) There are xmpp multi user chatrooms (groups) possible. The main practical benefit I see in using MetronomeIM and Empathy is screen sharing. We are able to do free, unlimited screen shares! Revant

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June 2017 meeting
by Joe Steeve 10 Jun '17

10 Jun '17

Hello All, The June 2017 meeting of "Indian Linux User Group, Mumbai (ILUG-BOM)", will be held on 10th June 2017, 15:00 to 16:00 IST. Venue: IT Lab 5, First Floor, D - Wing, Department of Information Technology, Don Bosco Institute of Technology, Kurla (W). 10 min from Vidyavihar Station (W). Map: https://goo.gl/maps/fRQoetu97Vp Agenda: 1. 1 hour - "Live CD building using fedora tools" by Rajeev R K. 2. Floor open for relevant discussions. Everyone is welcome :) -- Joe Steeve HiPro IT Solutions Private Limited http://www.hipro.co.in/

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Website for ILUG-BOM
by Raghavendra Kamath 06 Jun '17

06 Jun '17

Hi everybody, Now that we are having the meetings on every second Saturday. I think we should have a central place to post updates, announcements pictures recorded sessions etc for archiving purpose and also for convenience of others in the group. Do we have a website? I searched but I couldn't find it. I think we have the domain http://ilug-bom.org.in/ which has a note pointing to the mailing list. What do you guys think about creating a website? It can be static, generated via Jekyll or pelican. Rushabh had an idea of hosting from GitHub pages, I think it is good idea if hosting space is a problem. In my opinion having a website will surely help newcomers, to know what kind activities happen in the group, before they subscribe to the mailing list. I also noticed that there is a twitter handle - @ilugbom, although it seems dormant now. Do we know who has the access to this account? It will be nice if we can tweet the recent happenings in the group such as the PIL by Mr. Milind What do you guys think? -- Raghavendra Kamath Illustrator raghukamath.com

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