General Commands

General commands for linux/shell/bash etc.

1. To move files (and folders) (can be used to rename files/folders):

mv <current_file_path> <new_file_path>

2. Delete a folder with files in it:

rm <folder_path> -rf

3. To list files and folders inside present working directory:

Basic use:
```
ls
```
List hidden folders too:
```
ls -a
```

4. To get the path of the present working directory:

pwd

5. Compress/Extract a folder using tar:

Compress:
```
tar -zcvf <file_name>.gz <folder_name>
```

Extract:
```
tar -xf <file_name>.gz
```

6. Send a file using SCP to a remote server:

scp <file_name> <user>@<server_ip>:/remote/folder/