Are you looking for information related to the Linux input-output redirection? Then, read on. So, what’s redirection? Redirection is a Linux feature. With the help of it, you are able to change ...

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 ...

I need to redirect the progress meter output from scp. I realize that scp must be using some terminal library to update the screen, instead of just printing lines, however, I am not sure how this is ...

The here string is the leaner, more versatile cousin of the here doc.

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 essentially a temporary, nameless file ...