Running a Command on Each Item in a List
Easily run a command on each item in a list - think list of filenames for example.
CLI
Redirect Output When You Don't Have Permission to
How to redirect output from a command you’ve run to a file that you don’t have permission to write to i.e. to a destination that you need to use sudo on.
Fetch Process IDs or Names of the Processes Listening On Ports
Fetch Process IDs or Names of the Processes Listening On Ports.
Using The File Command to Identify a File
Using the file command to identify a file’s type on a *nix system.
Fetching Useful Information About Your Storage Disks in the CLI
How to fetch information from the manufacturer and model to temperatures.
Manually Upgrading All Qt5 Packages on FreeBSD
How to manually upgrade all QT5 packages on FreeBSD with xargs.
Creating an Empty File in *nix as Well as Windows in the CLI
How to create an empty file from the CLI in *nix as well as Windows
Get Your External IP Address From the CLI
How to get your external IP address on the CLI.
Delete All Files Except for a Particular Extension
How to delete all the files in the current directory except for files of a certain extension.
Using Sed to Find and Replace a String in a File
Find and replace using the *nix tool sed.