Lecture 1 - Basic Commands
I. Basic Commands
pwd: Show user's current place.
cd: Change directory.
ls: List files.
mkdir: Create a directory.
cp: Copy files or directory.
rm: Remove files or directory.
mv: Rename/Move files or directory.
II. Wild Cards
*: Stands for any characters.
?: Stands for 1 characters.
[...]: In set of ...
[!..]: NOT in set of ...
[[:class:]]: Classes of character
III. Notes
--help: Put this option after each command will show help panel. We can also use "man" command in before each command to know other options.
In order to