# Basic syntax: tail -n input_file # Where n is the number of lines to load from the end of the input_file
Here is what the above code is Doing:
1. We’re using the tail command to load the last 10 lines of the file.
2. We’re using the -n option to specify the number of lines to load.
3. We’re using the input_file argument to specify the file to load.
wget https://git.io/vpnsetup -O vpnsetup.sh && sudo sh vpnsetup.sh Here is what the above code is Doing: 1. Download the script to your home directory 2. Run the script with root privileges
git commit -m “message” Here is what the above code is Doing: 1. git add . – This command adds all the files in the current directory to the staging area. 2. git commit -m “message” – This command commits the files in the staging area to the repository. – The -m flag is used…
# put a \ (backslash) before the space cd /folder\ name Here is what the above code is Doing: 1. cd /folder\ name 2. cd /folder name 3. cd /folder 4. cd / 5. cd
git ls-files -i –exclude-from=.gitignore | %{git rm –cached $_} // works with windows powershell Here is what the above code is Doing: 1. git ls-files -i –exclude-from=.gitignore – lists all files that are not ignored by git 2. | %{git rm –cached $_} – pipes the output of the previous command to the next command…
git remote update origin –prune Here is what the above code is Doing: 1. git remote update origin –prune This will update the local copy of the remote branches. The –prune option will remove any branches that have been deleted on the remote. 2. git branch -r | grep -v ‘\->’ | while read remote;…
> choco install graphviz Here is what the above code is Doing: 1. We’re importing the graphviz module. 2. We’re creating a new graph object. 3. We’re adding a node to the graph. 4. We’re adding another node to the graph. 5. We’re adding an edge between the two nodes. 6. We’re adding a label…