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Site by David Winterbottom (user root).

See where a shortened url takes you before click

Terminal - See where a shortened url takes you before click
check(){ curl -sI $1 | sed -n 's/Location: *//p';}
2010-09-30 12:29:02
User: putnamhill
Functions: sed
15
Up
Down
See where a shortened url takes you before click
Add to favourites | Report as malicious

Alternatives

There are 3 alternatives - vote for the best!

Terminal - Alternatives
expandurl() { curl -sIL $1 | grep ^Location; }
2011-10-19 00:56:53
User: atoponce
Functions: grep
Tags: curl
5
Up
Down
Expand shortened URLs

curl(1) is more portable than wget(1) across Unices, so here is an alternative doing the same thing with greater portability. This shell function uses curl(1) to show what site a shortened URL is pointing to, even if there are many nested shortened URLs. This is a great way to test whether or not the shortened URL is sending you to a malicious site, or somewhere nasty that you don't want to visit. The sample output is from:

expandurl http://t.co/LDWqmtDM
Show sample output | Comments (0) | Add to favourites | Report as malicious
curl -s http://urlxray.com/display.php?url=http://tinyurl.com/demo-xray | grep -o '<title>.*</title>' | sed 's/<title>.*--> \(.*\)<\/title>/\1/g'
2010-09-30 10:25:18
User: karpoke
Functions: grep sed
Tags: sed grep curl
-3
Up
Down
See where a shortened url takes you before click

We can put this inside a function:

fxray() { curl -s http://urlxray.com/display.php?url="$1" | grep -o '<title>.*</title>' | sed 's/<title>.*--> \(.*\)<\/title>/\1/g'; }; fxray http://tinyurl.com/demo-xray
Show sample output | Comments (0) | Add to favourites | Report as malicious

Know a better way?

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What others think

Nice!

Comment by karpoke 137 weeks and 5 days ago

Your point of view

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