Hi everyone, i am sharing some useful information of the Bash Terminal with important beginner friendly commands.
What is the shell?
Character User Interface: The Shell, is available on nearly all platforms, nearly all are roughly the same: they allow you to run programs, give them input, and inspect their output in a semi-structured way.
Here we focus on Bash Shell
Some useful commands -
side:~$ date
Wed 09 Sep 2020 with the current time will be displayed
side:~$ echo hello
hello
side:~$ echo $PATH
$PATH is an environment variable that lists which directories the shell should search for programs when it is given a command
side:~$ which echo
Finds out which file is executed for a given program
side:~$ pwd
Gives the present working directory
side:~$ cd /home
Change directory to home
a path that starts with / is an absolute path.
Any other path is a relative path.
side:~$ cd ..
Changes 🔙 to the previous directory
side:~$ ls
Gives what is present inside the directory
side:~$ ls -l
This one gives us more information about each file or directory present
Most important to remember
side:~$ man ls
man command gives you the manual pages for a certain program in this case the ls command.
What commands would you like to add here?
Oldest comments (2)
Did you consider putting your code in blocks?
as in
Ohh sorry, thank you so much, i will do it now. 😊