sudo rm -r * sudo rm -r .git (tab) sudo crontab -l sudo crontab -e ls ls -l ls -l -a ls -l -a git init git diff git remote add first-push-test https://github.com/gauravrjoshi/first-push-test.git git remote add origin https://github.com/gauravrjoshi/first-push-test.git git push origin master git mergetool git reflog –all df (Shows the amount of disk space in use) df /node_or_dirname (Shows detailed information about the file system node or dir name)
