In the video, I will talk about the following Linux commands:
1. sudo – If you forget to use sudo before running a Linux command, in that case you can just run sudo!! and it will rerun your previous command with sudo.
2. yes your_cmd – It happens very often that you need to download or install a certain package on your Linux machine where you have to provide manual confirmation every time. So to save some time you can just add /"yes/" followed by your Linux command and after that you don't need to provide any manual confirmation anymore.
3. hstr – The /"hstr/" utility can be very useful to search for any Linux command from previous history. Although you have the /"history/" command with /"hstr/", you can navigate between history commands using the navigation arrow key.
4. Glances – The utility /"glances/" can be very useful to view CPU statistics in the form of CPU usage, memory usage, disk usage and top processes .
5. python3 -m http.server – This single command can start an http server using python running on port 8000
️ Timestamp ️
00:15 – sudo!!
01:40 – yes, your_cmd automatically responds yes/yes in bash script
03:30 – hstr command line utility that improves bash/zsh command completion from history
06:25 – Glances tool provides more insight into system performance than other system administrator monitoring tools
08:05 – python3 -m http.server Creating a Simple HTTP Server Using Python
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