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Linux umask command
Computer Hope ^ | 1 March 2018 | Computer Hope

Posted on 02/27/2019 3:25:59 AM PST by ShadowAce

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To: MarchonDC09122009

Oh brother.

BTW: Unix was developed at Bell Labs in New Jersey.


21 posted on 02/27/2019 4:22:59 AM PST by AFreeBird
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To: AFreeBird
You are correct. I honestly scanned over the article and missed those links. I usually change them to absolute when posting, but I missed these.

Sorry.

22 posted on 02/27/2019 4:23:58 AM PST by ShadowAce (Linux - The Ultimate Windows Service Pack)
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To: ShadowAce; AFreeBird

And I just did it again in another post. smh


23 posted on 02/27/2019 4:25:05 AM PST by ShadowAce (Linux - The Ultimate Windows Service Pack)
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To: ShadowAce; FrankR
No need to be sorry--we all have our own niches. We're all different parts of the same body.

What a nice display of grace! I'm going to hit the shower, head into the office and carry that example with me today. :-)

24 posted on 02/27/2019 4:27:29 AM PST by usconservative (When The Ballot Box No Longer Counts, The Ammunition Box Does. (What's In Your Ammo Box?))
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To: ShadowAce

Thanks for the additional info.
AT&T and Berkley Computer Science Dept were early UNIX collaborators.
The earliest distributions of Unix from Bell Labs in the 1970s included the source code to the operating system, allowing researchers at universities to modify and extend Unix. The operating system arrived at Berkeley in 1974, at the request of computer science professor Bob Fabry who had been on the program committee for the Symposium on Operating Systems Principles where Unix was first presented.


25 posted on 02/27/2019 4:44:47 AM PST by MarchonDC09122009 (When is our next march on DC? When have we had enough?)
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To: the_Watchman

26 posted on 02/27/2019 4:49:35 AM PST by ShadowAce (Linux - The Ultimate Windows Service Pack)
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To: ShadowAce
SH 😏
27 posted on 02/27/2019 4:53:53 AM PST by AFreeBird
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To: ShadowAce

How do these Linux threads relate to a free republic?

Did reddit kick you off there?


28 posted on 02/27/2019 4:59:50 AM PST by CodeToad ( Hating on Trump is hating on me and America!.)
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To: AFreeBird

Correct. Brian Kernighan, Dennis M. Ritchie and Ken Thompson were the principle designers.

AT&T, because of its monopoly in the communications industry, was forbidden by the Governments antitrust legislation from competing in the computer industry to this day and even after the break up of AT&T.

Virtually every major innovative advancement in computers science was developed on Unix platforms at the Palo Alto Research Center, AT&T Bell Labs, University of California Berkeley, Massachusetts Institute of Technology and at the National Security Agency.

UNIX was becoming the defacto Operating System Standard in industry and government throughout the 80’s. The variations in the kernel of the Operating system and differences in the set of commands and their command line arguments however was causing problems with application portability, so the Federal Government mandated the POSIX ( portable operating system ) Application Programmers Interface (API) standard.

All work on Graphical User Interface design at Universities across the country was essential put on hold until all UNIX systems became compliant with the POSIX standard for the Military which had gone into Unix big time.

Graphical User Interfaces existed on UNIX platforms long before Apple and Windows sold them to the public. In fact Apple’s interface was inspired by a field trip by Steve Jobs and the Woz to PARC. (Apples major contribution was the clipping algorithm for efficient GUI interface refreshing ) I was working on a MIT X11 windowing based system several years before they appeared on the first Macintosh’s and MS Windows Version 1 systems.

In the mean time, Microsoft and Apple continued with its one size fits all GUI design and wrote a piece of crap POSIX library that someone in .gov must have been paid off with stock options to certify as POSIX compliant.

The government, because of costs and a standardized set of Office software that people had become use too while UNIX was screwing with the .gov mandated POSIX standard ended up handing Microsoft control of the Desk top market. UNIX has been relegated to the back-end server market as a result.

Until Microsoft’s development tools caught up with UNIX, most MS software was developed on UNIX workstations! Microsoft’s development platform was also split into a set of API interfaces for internal development by Microsoft developers only and another set for sale to non-microsoft developers. ( Proven in court ).

The non-Microsoft developer API’s were by design buggy which gave Microsoft a monopoly on developing products that caused fewer Blue Screens of Death.

For years I could write a simple Perl Script that sent a malformed UDP broadcast packet across the Local Network and Blue Screened every Microsoft product in the Office.

I spent 33 years in the IT industry and can proudly say I never had Windows Platform on my desk for anything other than mandate MS-word documents and to test the portability of stuff I worked on.


29 posted on 02/27/2019 5:06:42 AM PST by lurked_for_a_decade (Imagination is more important than knowledge! ( e_uid == 0 ) != ( e_uid = 0 ). I Read kernel code.)
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To: CodeToad
How do these Linux threads relate to a free republic?

In the same way that every other special interest group (SIG) relates. Do you complain about the music threads? The humor threads? The food threads?

To answer a little better--Linux is open source. It givves the user (us) the ability to run our computers as we see fit--not as a giant corporation thinks we should. It enables our freedom, not restricts it.

It provides complete transparency into the tools we use to communicate with each other, and doesn't try to hide any means of spying or control within the computers we all use.

It gives us some insight into the platform that FreeRepublic is based on, so we can try (if we are interested) to see how complicated John's job is at maintaining and running this site.

It allows people of similar interests to gather together to discuss a mutually interesting topic, which (last time I checked) was pretty much the basis for Free Speech.

30 posted on 02/27/2019 5:09:28 AM PST by ShadowAce (Linux - The Ultimate Windows Service Pack)
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To: ShadowAce

Usally people have self control. I guess you don’t. You never have actually. NO one gives a care about Apple.


31 posted on 02/27/2019 5:10:53 AM PST by CodeToad ( Hating on Trump is hating on me and America!.)
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To: ShadowAce
Good morning, ShadowAce! Thank you so much for these threads. As a Unix-then-Linux system admin since 1985, I love to see people gaining interest in the topics, learning, brushing up, reviewing. Sysadmin has been a terrific job path for me... and it never gets boring.

Of course, Windows admin'ing isn't boring either, but IMO, not as much fun. :-)

32 posted on 02/27/2019 5:11:44 AM PST by dayglored ("Listen. Strange women lying in ponds distributing swords is no basis for a system of government."`)
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To: ShadowAce

Amen

( Pardon me if my comment belongs in the Religion thread ) (LOL)


33 posted on 02/27/2019 5:11:46 AM PST by lurked_for_a_decade (Imagination is more important than knowledge! ( e_uid == 0 ) != ( e_uid = 0 ). I Read kernel code.)
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To: lurked_for_a_decade
...and can proudly say I never had Windows Platform on my desk for anything other than mandate MS-word documents and to test the portability of stuff I worked on.

The only thing my company-mandated windows desktop does on my desk is run my Linux VM.

34 posted on 02/27/2019 5:11:50 AM PST by ShadowAce (Linux - The Ultimate Windows Service Pack)
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To: ShadowAce

“the basis for Free Speech. “

So you disagree with Jim Robinson about banning liberal trolls from FR because that would violate their free speech? Good to know.


35 posted on 02/27/2019 5:17:07 AM PST by CodeToad ( Hating on Trump is hating on me and America!.)
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To: ShadowAce

I started on AT&T UNIX 3 in the Late 70’s and early 80’s.

Did my graduate work on UCB Berkeley systems on VAX 11/780’s and on AT&T 3b220’s because they gave them to us.

My machine was one of the first 100 on the ARPANET ( todays internet ).

We worked on and BETA tested the first versions of Domain Name Services (DNS) to replace hand editing the hosts file from Unix-to-Unix Copy Protocol (UUCP) based mail updates for new hosts in the hosts file.

I’ve been retired for 4 years now.


36 posted on 02/27/2019 5:20:49 AM PST by lurked_for_a_decade (Imagination is more important than knowledge! ( e_uid == 0 ) != ( e_uid = 0 ). I Read kernel code.)
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To: wally_bert
I’m not a people person and am trying to automate and remote control everything I can.

It's actually pretty easy.


37 posted on 02/27/2019 5:35:00 AM PST by Bloody Sam Roberts (Atrophy of science is visible when the spokesman goes from Einstein to Sagan to Neil Degrasse Tyson.)
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To: Bloody Sam Roberts

The WiFi where I am would never support a bot.


38 posted on 02/27/2019 5:41:40 AM PST by wally_bert (You're bringing The Monk down, man!)
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To: ShadowAce
In Linux, the default permissions value is 666 for a regular file

Yep these machines are the beast. smile.

39 posted on 02/27/2019 5:58:08 AM PST by Texas Fossil ((Texas is not where you were born, but a Free State of Heart, Mind & Attitude!))
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To: FrankR

You need not strain your brain with Linux now. My first install was in 1994, UMSDOS version of Slackware on a DOS machine. All set up in command line, but smooth as silk and fast as a flushing quail. It was super stable.

Now Linux will run on about anything. Old slow machines work well if you pick a light distribution. They are simply fun and you don’t need to understand what is under the hood. And it is easier to install (normally) than a Windows install. It is not encumbered by all the legal nonsense.

Try it, you might actually like it. smile.

Really, it is no longer just a coder’s tool.


40 posted on 02/27/2019 6:05:35 AM PST by Texas Fossil ((Texas is not where you were born, but a Free State of Heart, Mind & Attitude!))
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