Many hands make light work.

There are numerous ways to redirect standard error in a Perl script. You can redirect the output from one particular command, you can combine standard error with ...

The first line writes "hello world" to the file "output", the second reads it back and writes it to standard output (normally the terminal). A "here" document is ...

Your screen doesn't have to be PowerShell's only output device. As Brien shows, the Out verb lets you redirect PowerShell's output in a variety of useful ways. Based on some of the e-mails that I have ...

I can run the time command easily enough, but the normal redirection symbols in Bash don't seem to have any effect on time's ability to output to STDOUT.<BR><BR ...

If you have any experience with the Linux command line, you’ve probably used a pipe to solve tasks by combining simple programs. It’s the UNIX way. A pipe connects one program’s output stream to ...