Get-Content ~/.ssh/id_rsa.pub | Set-Clipboard
Here is what the above code is Doing:
1. It’s getting the contents of the public key file and piping it to the Set-Clipboard cmdlet.
2. The Set-Clipboard cmdlet is taking the contents of the public key file and putting it on the clipboard.
curl -O https://raw.githubusercontent.com/technomancy/leiningen/stable/bin/lein.bat Here is what the above code is Doing: 1. Downloading the lein.bat file from the leiningen repository 2. Saving it to the current directory
git reset //For specific file git reset // For all changes Here is what the above code is Doing: 1. git reset –hard HEAD~1 – This will reset the current branch to the previous commit. – The –hard flag will reset the index and working directory. – HEAD~1 means the commit before head. 2. git…
Just specify your local branch1 or remote origin/branch2 git diff branch1 origin/branch2 #show diff referenced from second branch git diff branch1 branch2 file.txt #show diff only between file.txt Here is what the above code is Doing: 1. git diff –name-only branch1 branch2 – This will list all the files that are different between the two…
# Install screen yum install screen # Initiate a Screen screen -S # Detach from the screen CTRL + A, D # List all the screen currently working screen -ls # Reattach to a screen screen -r # Kill specific screen screen -X -S quit # Kill all screens pkill screen Here is what the…
❯ docker exec jenkins cat /var/jenkins_home/secrets/initialAdminPassword Here is what the above code is Doing: 1. We’re using the docker exec command to run the cat command inside our container. 2. We’re using the -u root flag to run the command as the root user. 3. We’re using the jenkins container name to specify which container…
To search forward, press / and to search backward press ?, type the search pattern and press Enter to run the search: Here is what the above code is Doing: 1. We are using the re.search() function to search for the pattern ‘Python’ in the string ‘Python is fun’. 2. The re.search() function returns a…