ERROR: Failed building wheel for kiwisolver

$ launchctl list | grep docker # 111117 0 com.docker.docker.2388 $ launchctl stop com.docker.docker.2388 # Docker stopped $ launchctl start com.docker.docker.2388 # Docker started Here is what the above code is Doing: 1. Get the PID of the Docker process 2. Get the launchctl job ID of the Docker process 3. Stop the Docker process…

wget https://tuxera.com/opensource/ntfs-3g_ntfsprogs-2017.3.23.tgz cd ./configure make make install # OR # sudo pacman -S ntfs-3g # sudo apt-get install ntfs-3g mount –t ntfs-3g /dev/sdb1 /mnt/usb Here is what the above code is Doing: 1. Create a directory to mount the drive to. 2. Mount the drive to the directory. 3. Copy the files from the drive…

$Env:Path -split ‘;’ Here is what the above code is Doing: 1. We’re using the Get-ChildItem cmdlet to get a list of all the files in the C:\Windows\System32 folder. 2. We’re using the Where-Object cmdlet to filter the list of files to only include those that have a .exe extension. 3. We’re using the ForEach-Object…

sudo nano /etc/hosts Here is what the above code is Doing: 1. We’re using the nano text editor to open the hosts file. 2. We’re adding a new line to the hosts file. 3. We’re saving the file.

npm install -g ganache-cli Here is what the above code is Doing: 1. We’re importing the Web3 library. 2. We’re creating a new instance of Web3, and we’re telling Web3 to use the HTTPProvider, which is a JSON RPC provider. 3. We’re setting the provider to the localhost on port 8545. 4. We’re printing out the version of…

# cd up to n dirs # using: cd.. 10 cd.. dir function cd_up() { case $1 in *[!0-9]*) # if no a number cd $( pwd | sed -r “s|(.*/$1[^/]*/).*|\1|” ) # search dir_name in current path, if found – cd to it ;; # if not found – not cd *) cd $(printf…