Before we see how to send command output to a text file in Command Prompt, PowerShell, or Terminal, let us see how the command runs. When you enter a command and hit enter, its output will get ...

Have you ever wanted to read a file one line at a time in a shell script and found the task to be a lot more trouble than you ever imagined? If you use a “for line ...

Linux provides a useful array of commands for managing file permissions, getting information on commands, displaying running processes and displaying details on the system itself. The uname command ...

i'm trying to set up a batch script that will auto-write .avs files for encoding video.<BR><BR>.avs is an avisynth script. it's used for (among other things) overlaying subtitles onto video for ...

With -w, grep will match “error” but skip things like “errors” or “terror.” The difference can be subtle, but when you’re trying to be precise, it matters a lot. I use this when I’m searching through ...