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Ask Games Video Games

Malware on my mac

Certain apps are blocked but I had a freind show me how to get passed it but I cant remember. My school blocks a lot of stuff but how do I get passed malware apps is there a trick.

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Ask Games RPG Games

Are there zoos in Sharn/Eberron and if so what animals would they have?

I’m currently playing a Warforged Druid in an Eberron Campaign, and our characters are currently located in the City of Sharn, and are likely to be stuck there for some time. I’ve opted to go with the Circle of the Moon primarily for the Circle Forms Wildshape capability. Wild Shape As an action, you can […]

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Ask Chemistry

How do you determine L in term symbols?

Let’s look at B, C, N, O, F first – how come N alone has an L value of 0? Then as for Ne, where do its S(0) and L come from ? Thanks!!

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Linux Mastering Development

Error installing Arch on LUKS-encrypted ZFS root: `/sbin/init does not exist`

I have almost successfully installed Arch Linux on a LUKS-encrypted disk with a ZFS root. I can get the password prompt to decrypt the LUKS volume, but the next step with loading the installed system from the ZFS pool is not working. I get the following error immediately after decrypting: Starting version 246.6-1-arch A password […]

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Linux Mastering Development

What is necessary and sufficient condition for an ELF object file to be a shared library or a relocatable object file?

Stephen Kitt wrote in https://unix.stackexchange.com/a/448943 any ELF object with an entry point can be an executable, regardless of its other properties. and ld.so is both an executable (because of having an entry point) and a shared library. What is the necessary and sufficient condition for an ELF object file to be a shared library? What […]

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Linux Mastering Development

X server. How to know the screen number application was connected to?

Is it possible to know the X11 screen number the application was connected to? I know that if NULL is passed to XOpenDisplay, one can obtain the default screen number. But if application was connected to some display with some screen number, how to obtain the number? For now I parse the display connection string […]

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Linux Mastering Development

What is “shared executables”?

Stephen Kitt wrote in https://unix.stackexchange.com/a/448943/674 ld.so is a shared ELF object, but it doesn’t require an interpreter (it has no .interp entry); this is typical of libraries (shared executables always require an interpreter; otherwise they’re static, not dynamic). Is an ELF object file a "shared executable" if and only if it has an .interp entry […]

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Linux Mastering Development

Can we set up a server open to the world using a Virtual Machine?

I’m running an Arch based GNU/linux system, and because I’m on a lan without access to the Router, there is no way to make a self hosted site available to the web. In fact it would be nice to use it for different services, not only web. I know how to install and configure (the […]

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Linux Mastering Development

dividing specific colunm numbers using shell script

I have a text file, like this 8 15.890 1535.96 2281.44 8 17.890 1538.96 2281.40 8 19.890 1542.60 2282.08 8 21.900 1545.96 2282.32 8 23.900 1550.64 2282.40 8 25.900 1554.52 2281.68 8 28.000 1559.36 2281.88 8 30.090 1563.56 2281.32 8 32.190 1568.64 2280.80 8 34.280 1573.12 2280.56 I want to keep the first two column […]

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Linux Mastering Development

Close file descriptor for coproc

I’m trying to learn how the coproc keyword works, for which I tried to write a script to give a coproc cat input, take its output and wait for it. Why doesn’t this script output "foo" and what would I have to change to make it correct? I’ve added my assumptions as comments: #!/bin/bash set […]