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.


If you have a new feature suggestion or find a bug, please get in touch via http://commandlinefu.uservoice.com/

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.

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

2011-03-12 - Confoo 2011 presentation
Slides are available from the commandlinefu presentation at Confoo 2011: http://presentations.codeinthehole.com/confoo2011/
2011-01-04 - Moderation now required for new commands
To try and put and end to the spamming, new commands require moderation before they will appear on the site.
2010-12-27 - Apologies for not banning the trolls sooner
Have been away from the interwebs over Christmas. Will be more vigilant henceforth.
2010-09-24 - OAuth and pagination problems fixed
Apologies for the delay in getting Twitter's OAuth supported. Annoying pagination gremlin also fixed.
Hide

Tags

Hide

Functions

find co-ordinates of a location

Terminal - find co-ordinates of a location
findlocation() { place=`echo $* | sed 's/ /%20/g'` ; curl -s "http://maps.google.com/maps/geo?output=json&oe=utf-8&q=$place" | grep -e "address" -e "coordinates" | sed -e 's/^ *//' -e 's/"//g' -e 's/address/Full Address/';}
2010-10-18 21:38:20
User: nimmylebby
Functions: grep sed
1
find co-ordinates of a location

Alternative to http://commandlinefu.com/commands/view/6831/find-co-ordinates-of-a-location with $* instead of $1 so no need to quote multi-word locations

Alternatives

There are 2 alternatives - vote for the best!

Terminal - Alternatives
findlocation() { place=`echo $1 | sed 's/ /%20/g'` ; curl -s "http://maps.google.com/maps/geo?output=json&oe=utf-8&q=$place" | grep -e "address" -e "coordinates" | sed -e 's/^ *//' -e 's/"//g' -e 's/address/Full Address/';}
2010-10-18 21:11:42
User: shadyabhi
Functions: grep sed
Tags: curl google
2

Just add this to your .bashrc file.

Use quotes when query has multiple word length.

findlocation() {place=`echo $@`; lynx -dump "http://maps.google.com/maps/geo?output=json&oe=utf-8&q=$place" | egrep "address|coordinates" | sed -e 's/^ *//' -e 's/"//g' -e 's/address/Full Address/';}
2010-10-18 21:59:26
User: houghi
Functions: egrep sed
Tags: curl google
0

Just a few minor changes.

First the usage of lynx instead of curl so no sed is needed to revert the spaces. Then the usages of egrep instead of grep -e to save a few characters and last the removal of the extra 0.

sudo wget -c "http://nmap.org/dist/nmap-5.00.tar.bz2" && bzip2 -cd nmap-5.00.tar.bz2 | tar xvf - && cd nmap-5.00 && ./configure && make && sudo make install
2009-07-26 11:36:53
User: hemanth
Functions: bzip2 cd make sudo tar wget
-6

Just copy and paste the code in your terminal.

Note : sudo apt-get for debian versions , change as per your requirement .

Source : www.h3manth.com

Know a better way?

If you can do better, submit your command here.

What others think

It's possible to shorten this quite a bit:

findlocation(){ curl -s "http://maps.google.com/maps/geo?output=json&oe=utf-8&q=$@" | grep "address\|coordinates" | sed 's/^ *\|"//g;s/address/Full Address/';}
Comment by eightmillion 182 weeks and 6 days ago

Actually, although it's only one character shorter, you can also combine the grep and sed:

findlocation(){ curl -s "http://maps.google.com/maps/geo?output=json&oe=utf-8&q=$@" | sed -n '/address\|coordinates/{s/^ *\|"//g;s/address/Full Address/;p}';}
Comment by eightmillion 182 weeks and 6 days ago

Your point of view

You must be signed in to comment.

Related sites and podcasts