|Do you know where your variables are?|
Re: Suggest a mnemonic for piped openby BrowserUk (Pope)
|on Jan 30, 2012 at 12:30 UTC||Need Help??|
Not particularly mnemonic, but it's my best effort of putting what I think, when writing or reading the constructs, into words ...
When the pipe is on the way in to the command: '| command' it is supplying input to the command.
When the pipe in on the way out from the command: 'command |' it is receiving output from the command.
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.