very very slowly
Copies files from a source to destination. Syncs directories without copying already existing files and updating modified files. Works over SSH. remote -> local: local -> local: local -> remote: Options/flags: -a equals to use of following options -rlptgoD (basically -a options makes rsync a fully fledged backup tool) –delete deletes files from the destination … Read moreRsync
Crontab is a file containing instructions for the cron daemon. It is a job scheduler where you add commands to be executed at defined periods. Edit existing crontab file, or make new one if it doesn’t exist: List of cronjobs , display crontab file contents: Reload crontab: (not necessary since the system will check periodically … Read moreCrontab
Lists available network interfaces: More options for listing available network interfaces:
To move a certain number of files, this command must be executed from the source or parent directory: xxx – the number of files to be moved
To count files recursevly (in all sub dirs):
Install Fdupes: Search for duplicate files in directory: Recursive search in all sub-directories: Delete duplicate files in directory: Recursively delete duplicate files in all sub-directories:
Unzip all zip files in current directory: Extract all tar.xz files in current directory:
Screen tool is very useful if you need to disconnect from remote server, or you have a shaky connection that tends to drop but the started process on remote server needs to continue. You can reconnect later and any process started in screen session continues while you are disconnected. You are able to resume that … Read moreScreen
First start screen as it starts a new shell: You can now disconnect from that ssh session, as the processes in that screen shell continues to work. Reconnect to screen shell by establishing new ssh connection and typing: this reestablishes screen shell and you can continue your work where you stopped when disconnected.
After you manually add new files to your Nextcloud disk, this procedure forces the rescan of files and adds them to the Nextcloud dabase: