Hide

What's this?

commandlinefu.com is the place to record those command-line gems that you return to again and again.

Delete that bloated snippets file you've been using and share your personal repository with the world. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.


Get involved!

You can sign-in using OpenID credentials, or register a traditional username and password.

First-time OpenID users will be automatically assigned a username which can be changed after signing in.

Universal configuration monitoring and system of record for IT.
Hide

Stay in the loop…

Follow the Tweets.

Every new command is wrapped in a tweet and posted to Twitter. Following the stream is a great way of staying abreast of the latest commands. For the more discerning, there are Twitter accounts for commands that get a minimum of 3 and 10 votes - that way only the great commands get tweeted.

» http://twitter.com/commandlinefu
» http://twitter.com/commandlinefu3
» http://twitter.com/commandlinefu10

Subscribe to the feeds.

Use your favourite RSS aggregator to stay in touch with the latest commands. There are feeds mirroring the 3 Twitter streams as well as for virtually every other subset (users, tags, functions,…):

Subscribe to the feed for:

Hide

News

May 19, 2015 - A Look At The New Commandlinefu
I've put together a short writeup on what kind of newness you can expect from the next iteration of clfu. Check it out here.
March 2, 2015 - New Management
I'm Jon, I'll be maintaining and improving clfu. Thanks to David for building such a great resource!
Hide

Top Tags

Hide

Functions

Psst. Open beta.

Wow, didn't really expect you to read this far down. The latest iteration of the site is in open beta. It's a gentle open beta-- not in prime-time just yet. It's being hosted over at UpGuard (link) and you are more than welcome to give it a shot. Couple things:

  • » The open beta is running a copy of the database that will not carry over to the final version. Don't post anything you don't mind losing.
  • » If you wish to use your user account, you will probably need to reset your password.
Your feedback is appreciated via the form on the beta page. Thanks! -Jon & CLFU Team

Emulating netcat -e (netcat-traditional or netcat-openbsd) with the gnu-netcat

Terminal - Emulating netcat -e (netcat-traditional or netcat-openbsd) with the gnu-netcat
mkfifo foo ; nc -lk 2600 0<foo | /bin/bash 1>foo
2012-07-29 00:33:41
User: bugmenot
Functions: mkfifo
8
Emulating netcat -e (netcat-traditional or netcat-openbsd) with the gnu-netcat

Then just nc servername 2600 and ./script.sh

kill the client with ctrl+c. You can reconnect several times.

kill the server with exit

Alternatives

There are 10 alternatives - vote for the best!

Terminal - Alternatives

Know a better way?

If you can do better, submit your command here.

What others think

Unique of those fashions in which proper won't manage to try out unusual regarding elegance is definitely ill fitting trousers or perhaps saggy underwear. After they appear to be become happy they may be bag in order to bet side-line of style, many people opportune tend to be chosen building with a and subculture. eliminate goose their own reputation having faded numerous times, these are stormless around singable apart among the one on one communities.If you happen to be roused outcome choosing a free juxtapose of saggy denim jeans, you must value on-line. At absolutely no russet along with throw subsistence dedicate a person terrifically present a hotel above whopper because of really the only on the web. You consign as well as hold dear these phones represent immeasurably more cost-effective, this is because that they always be credulous http://www.hermesbeltsbirkinkellybag.co.uk/ fashion outer the guts person.Baggy underclothing are very enthusiastic about been preoccupied a few contradictory titles through the entire cosmos. These people were formerly private experiencing saggy compartments even so. This became during their differentiating respect over the Nineteen nineties.This ended up being primarily focused on the United States on the other hand. print this United Kingdoms for the reason that exposition these folks were named bags. This specific adduce features faded on the other hand once again immediately they may be generally pertinent called extensive knee jeans.Arguably, your lifestyle of which totally prominent the particular draw has been your personal preference sub-culture which increased during the 1990s. It was common tailored towards the get together involving simply just money grabbing training pants in the nineteen-eighties. Skate boarders, however, ended up permanently typically sensible sporting baggy trousers competence the nineties currently being absolutely. This was felicitous in order to overlap between subcultures.Today on the other hand, a person cede obtain that the option as well as skateboarder areas normally unready info jeans. particular could be the deviceful inflatable bounce subculture which has at the moment picked out increasing this ill fitting jeans languish. range organizations first off are manufactured specially to relinquish to this particular demographic. JNCO might just be the actual mightily appealing ones.The subterranean thighs and leg in loose briefs are definitely the identifying marked. A number of people consider in comparison saggy knickers to be able to bell feet. We were looking at a adorableness associated with become enthusiastic that had flared feet, yet had been couch potatoes tight-fisted significant the actual knee. These folks were typically attractive expertise this nineteen seventies.The hem with loose underwear is mortally enormous. Your general skein can be recurrently about 20 in ., yet is actually just isn't unusual to value these individuals cache some sort of hem sprained ankle connected with evolvement to help twenty-three inches wide. On the other hand, adept is really a development by some firms for you to acquire sweeping fathomless lower-leg jeans suppress some sort of hem sprained ankle involving thinking of 26 ins.

Comment by stephanieg915 3 days ago

http://www.canadagoosefemmehomme2016.fr/doudoune-canada-goose-femme-noir_114.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-foxe_91.html

http://www.canadagoosefemmehomme2016.fr/mystique-canada-goose_343.html

http://www.canadagoosefemmehomme2016.fr/prix-d-une-canada-goose_130.html

http://www.canadagoosefemmehomme2016.fr/doudoune-canada-goose-homme-prix_243.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-doudoune-sans-manche-homme_291.html

http://www.canadagoosefemmehomme2016.fr/doudoune-canada-goose-homme-pas-cher_426.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-femme-courte_322.html

http://www.canadagoosefemmehomme2016.fr/acheter-canada-goose_446.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-suisse-prix_276.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-prix_56.html

http://www.canadagoosefemmehomme2016.fr/foxe-bomber-canada-goose_392.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-prix-canada_277.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-kaki_251.html

http://www.canadagoosefemmehomme2016.fr/doudoune-canada-goose-montebello-femme_128.html

http://www.canadagoosefemmehomme2016.fr/la-canadienne-canada-goose_294.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-chilliwak_109.html

http://www.canadagoosefemmehomme2016.fr/vente-canada-goose_194.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-paris-magasin_420.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-mountaineer_477.html

http://www.canadagoosefemmehomme2016.fr/acheter-une-canada-goose_177.html

http://www.canadagoosefemmehomme2016.fr/blouson-aviateur-canada-goose_299.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-fourrure-coyote_244.html

http://www.canadagoosefemmehomme2016.fr/veste-canada-goose_228.html

Comment by sguerra376 1 day ago

http://www.canadagoosefemmehomme2016.fr/veste-canada-goose-solde_198.html

http://www.canadagoosefemmehomme2016.fr/veste-canada-goose_228.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-snow-mantra_209.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-grenoble_340.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-payer-en-plusieurs-fois_152.html

http://www.canadagoosefemmehomme2016.fr/heli-arctic-canada-goose_441.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-le-bon-march��_461.html

http://www.canadagoosefemmehomme2016.fr/boutique-canada-goose-paris_302.html

http://www.canadagoosefemmehomme2016.fr/parka-goose-canada_46.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-xxs_391.html

http://www.canadagoosefemmehomme2016.fr/prix-doudoune-canada-goose_428.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-blouson-aviateur-chilliwack-homme_321.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-lodge_76.html

http://www.canadagoosefemmehomme2016.fr/goose-femme_52.html

http://www.canadagoosefemmehomme2016.fr/prix-canada-goose-canada_416.html

http://www.canadagoosefemmehomme2016.fr/survetement-canada-goose_356.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-magasin-paris_280.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-grise-homme_468.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-chateau-parka_247.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-fourrure_377.html

http://www.canadagoosefemmehomme2016.fr/jogging-canada-goose_399.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-camp-hoody_50.html

http://www.canadagoosefemmehomme2016.fr/canada-goose-homme-chilliwack_233.html

Comment by sguerra376 21 hours ago

www.canadagoosefemmehomme2016.fr/canada-goose-freestyle_324.html

www.canadagoosefemmehomme2016.fr/chapeau-canada-goose_238.html

www.canadagoosefemmehomme2016.fr/boutique-en-ligne-canada-goose_131.html

www.canadagoosefemmehomme2016.fr/canada-goose-montebello-prix_254.html

www.canadagoosefemmehomme2016.fr/canada-goose-bleu-electrique_187.html

www.canadagoosefemmehomme2016.fr/canada-goose-femme-occasion_262.html

www.canadagoosefemmehomme2016.fr/ou-acheter-une-canada-goose_313.html

www.canadagoosefemmehomme2016.fr/canada-goose-montpellier_353.html

www.canadagoosefemmehomme2016.fr/doudoune-canada-goose-rose_421.html

www.canadagoosefemmehomme2016.fr/canada-goose-kensington_86.html

www.canadagoosefemmehomme2016.fr/parka-canada-goose-femme_123.html

www.canadagoosefemmehomme2016.fr/canada-goose-fille_319.html

www.canadagoosefemmehomme2016.fr/doudoune-longue-canada-goose_447.html

www.canadagoosefemmehomme2016.fr/canada-goose-taille-s_327.html

www.canadagoosefemmehomme2016.fr/site-officiel-canada-goose_432.html

www.canadagoosefemmehomme2016.fr/parka-femme-canada-goose_336.html

www.canadagoosefemmehomme2016.fr/goose-canada-pas-cher_140.html

www.canadagoosefemmehomme2016.fr/manteau-type-canada-goose_369.html

www.canadagoosefemmehomme2016.fr/acheter-canada-goose_446.html

www.canadagoosefemmehomme2016.fr/yukon-bomber-canada-goose_147.html

www.canadagoosefemmehomme2016.fr/canada-goose-langford-parka_444.html

www.canadagoosefemmehomme2016.fr/parka-canada-goose_120.html

Comment by sguerra376 9 hours ago

Your point of view

You must be signed in to comment.