# Oh my zsh:
git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k
Set ZSH_THEME="powerlevel10k/powerlevel10k" in ~/.zshrc.
Here is what the above code is Doing:
1. Install zsh
2. Install oh-my-zsh
3. Install powerlevel10k
4. Set the theme to powerlevel10k
# separator is space VAR=”inforge srl bergamo” read -r ONE TWO THREE
curl -I https://www.cca.edu/sites/default/files/pdf/08/word-to-pdf.pdf 2>/dev/null | grep Last-Modified # Last-Modified: Thu, 13 Jul 2017 09:37:07 GMT Here is what the above code is Doing: 1. curl is the command to make a request to a URL. 2. -I is the option to make a HEAD request. 3. https://www.cca.edu/sites/default/files/pdf/08/word-to-pdf.pdf is the URL. 4. 2>/dev/null is the command…
heroku whoami Here is what the above code is Doing: 1. We’re using the heroku command line tool to create a new app. 2. We’re using the heroku command line tool to set the config variables for our app. 3. We’re using the heroku command line tool to push our code to the app. 4….
yum –disablerepo=”*” –enablerepo=”” install package-name Here is what the above code is Doing: 1. It’s creating a new yum object. 2. It’s disabling all the repos. 3. It’s enabling the repo with the id “desired-repo-id”. 4. It’s installing the package “package-name”.
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…
cp file.txt /backup Here is what the above code is Doing: 1. We’re using the cp command to copy the file.txt file to the /backup directory. 2. We’re using the -r flag to tell cp that we want to copy the file recursively. 3. We’re using the -v flag to tell cp that we want…