Every time that you run a program on your PC,
matlab, the executable or binary file and the variables must be loaded, the question is where.
Many people think that they are in the R.A.M. But it’s not totally correct, because sometimes they are loaded on the disk. It could be something new to you but take it easy. I’m not crazy. In this entry, I’m going to use an example to illustrate what happens with the memory of a process when you execute a binary file.
Every time that you run a program or a binary…
One of my most beautiful experience
One of the most beautiful experiences in holberton
echo 'export LC_ALL=$LANG' >> ~/.bash_aliases
sudo timedatectl set-timezone America/Bogota
sudo add-apt-repository ppa:jonathonf/vim
sudo apt update
sudo apt install vim
vim --Version | head -1
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt update
sudo apt install gdb -y
sudo add-apt-repository ppa:ubuntu-toolchain-r/test --remove
sudo apt update
gdb --version | head -1
wget -O ~/tmux https://github.com/nelsonenzo/tmux-appimage/releases/download/tmux3.1b/tmux-3.1b-x86_64.AppImage
chmod +x ~/tmux
mkdir -p /usr/local/bin
sudo mv ~/tmux /usr/local/bin/
copias las siguientes lineas en el
config.ssh.forward_agent = true
config.ssh.forward_x11 = true
debería verse así
Roots was an Idea from our peer Alison Alison Quintero, She has a brother in the autism spectrum. He studies everyday with a specialist how to understand the world.
The people who are un this Spectrum has problem with verbal communication. The world has a lot of information and it becames into a chaos for them. For this reason The pictograms was created.
The pictograms are graphical and simple representations which shows actions, objects, pronoms with simple images. With this, Alison’s brother can create sentences.
And with the platform we became this images into a digital tool for latins speakers
Lets start talking about the What happen to the RAM when you execute your program.
free will show you the free memory in the system
vagrant@vagrant-ubuntu-trusty-64:~$ whatis free
free (1) - Display amount of free and used memory in the system
and with the flag
-h you can get a better representation,
--si will show you
Gigibytes and the flag
-h include the symbols
vagrant@vagrant-ubuntu-trusty-64:~$ free --si -h
total used free shared buffers cached
Mem: 501M 205M 295M 372K 18M 72M
-/+ buffers/cache: 114M 386M
Swap: 0B 0B 0B
In this example…
Let’s start with a simple definition of Recursion
«A thing is defined in terms of itself or of its type»
But what it means. Well, Let’s keep simple «It’s like search a word in a dictionary and find the word in the definition»
In these days that we are in quarantine and the virtual conferences are everywhere. We can find a recursion when we see our shared screen
I admit that is funny search some visual recursions
Open PowerShell and run this 4 lines
\> Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
\> mkdir $(Split-Path $PROFILE)
\> echo "Set-PSReadLineOption -EditMode Emacs" >> $PROFILE
\> & $PROFILE
Ctrl+p to search into history to check the change was done
PowerShell and command line (CMD) are the default tools in windows, and you has to deal with it. Linux and Mac has a bash terminal. …
Short answer: A new execute file born…
That’s all, now you can close the page.
… bye …
I don’t expect that you still here, but if you are like me and this answer is simple and tasteless, and it only gives you another question … what suppose to be an execute file?
Well, keep reading
Maybe you are reading this article with a web explorer like chrome, firefox or safari, or Let’s think about your favorite writing program or your favorite pdf reader.
ls is a command Written by Richard M. Stallman and David MacKenzie. Yes, our favorite Hippe creator of the GNU project.
The philosophy of Unix is that “everything is a file”, and the ls command applies it. This command searches in the directory and list the files founded in a special file named standard output (stdout). Normally this output goes to the screen where we can see it.
ls [OPTIONS] ... [FILE] ...
ls use can use one or more options to customize the selected file(s).
ls use wildcard to customize the output
ls *c list all the files with…