Michael Davies' Blog

Leveraging synergy in this championship year
Michael Davies' Blog

Michael Davies
michael [at] the-davies.net
GPG Id: 0x0AA9D6FC
RSS feed.

Local
  chicago
  docs
  photo blog
  planet
  site-index
  software

News
  lwn
  /.
  linuxtoday
  kernel traffic
  theregister
  abc
  bom

Software
  sourceforge
  savanna
  tigris
  ibiblio
  freshmeat
  tridge's junkcode
  Software Development wiki
  My Software

Utility
  Free DNS
  absolute truth
  google
  wikipedia
  convert currency
  convert time
  convert tongues
  convert temperature
  convert temperature (2)
  linux man pages
  thesaurus
  dictionary
  acronyms
  street maps downunder
  street maps usa
  toilets downunder

My Amazon Wishlist

www.flickr.com

ack and pv

The latest additions to my shell toolbox are ack and pv. Very cool indeed!

| 03 Feb 2009 | #

Shell redirection

The standard idiom of redirecting stdout and stderr to /dev/null is of course:

          frobnicate 1>/dev/null 2>&1

What is lesser known is that this can be short-cutted to:

          frobnicate &>/dev/null

| 09 Oct 2007 | #

This web page is optimised for standards.
If this page renders poorly, upgrade to a standards-compliant browser (like Firefox).
This page is Copyright © 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Michael Davies. All Rights Reserved.