Check Status of file permissions
## sudo stat TARGETFOLDER

Change Owner of File/Folder
## sudo chown bitnami TARGETFOLDER

Check Status of all services
## sudo /opt/bitnami/ctlscript.sh status

Run Apache
## sudo apachectl start

Run MySQL
## sudo /opt/bitnami/ctlscript.sh start mysql

To delete cache from bitnami server
## sudo chown -R bitnami:bitnami wpfc-minified/

Unzip file
## unzip file.zip -d destination_folder

Copy from one directory and Paste to another
## cp -r /path/to/directory /path/to/location/new-name